diff --git a/amd/build/audiohelper.min.js b/amd/build/audiohelper.min.js
new file mode 100644
index 0000000..bd3d4ab
--- /dev/null
+++ b/amd/build/audiohelper.min.js
@@ -0,0 +1,3 @@
+define("qtype_aitext/audiohelper",["jquery","core/log","qtype_aitext/wavencoder"],(function($,log,wavencoder){return log.debug("qtype_aitext Audio Helper initialising"),{encoder:null,microphone:null,isRecording:!1,audioContext:null,processor:null,uniqueid:null,alreadyhadsound:!1,silencecount:0,silenceintervals:15,silencelevel:25,config:{bufferLen:4096,numChannels:2,mimeType:"audio/wav"},clone:function(){return $.extend(!0,{},this)},init:function(waveHeight,uniqueid,therecorder){this.waveHeight=waveHeight,this.uniqueid=uniqueid,this.therecorder=therecorder,this.prepare_html(),window.AudioContext=window.AudioContext||window.webkitAudioContext},onStop:function(){},onStream:function(){},onError:function(){},prepare_html:function(){this.canvas=$("."+this.uniqueid+"_waveform"),this.canvasCtx=this.canvas[0].getContext("2d")},start:function(){var that=this;this.audioContext=new AudioContext,this.audioContext.createJavaScriptNode?this.processor=this.audioContext.createJavaScriptNode(this.config.bufferLen,this.config.numChannels,this.config.numChannels):this.audioContext.createScriptProcessor?this.processor=this.audioContext.createScriptProcessor(this.config.bufferLen,this.config.numChannels,this.config.numChannels):log.debug("WebAudio API has no support on this browser."),this.processor.connect(this.audioContext.destination);"audioSession"in navigator&&(navigator.audioSession.type="play-and-record",console.log("AudioSession API is supported")),navigator.mediaDevices.getUserMedia({audio:!0,video:!1}).then((function(stream){that.onStream(stream),that.isRecording=!0,that.therecorder.update_audio("isRecording",!0),that.tracks=stream.getTracks();for(var i=0;i<that.tracks.length;i++){var track=that.tracks[i];if("audio"==track.kind){var settings=track.getSettings();settings.noiseSuppression?log.debug("Noise Suppression is on"):log.debug("Noise Suppression is off"),settings.echoCancellation?log.debug("Echo Cancellation is on"):log.debug("Echo Cancellation is off")}}that.microphone=that.audioContext.createMediaStreamSource(stream),that.microphone.connect(that.processor),that.encoder=wavencoder.clone(),that.encoder.init(that.audioContext.sampleRate,2),that.processor.onaudioprocess=function(event){that.encoder.encode(that.getBuffers(event))},that.listener=that.audioContext.createAnalyser(),that.microphone.connect(that.listener),that.listener.fftSize=2048,that.bufferLength=that.listener.frequencyBinCount,that.analyserData=new Uint8Array(that.bufferLength),that.volumeData=new Uint8Array(that.bufferLength),that.canvasCtx.clearRect(0,0,2*that.canvas.width(),2*that.waveHeight),that.alreadyhadsound=!1,that.silencecount=0,that.interval=setInterval((function(){that.drawWave(),that.detectSilence()}),100)})).catch(this.onError)},stop:function(){clearInterval(this.interval),this.canvasCtx.clearRect(0,0,2*this.canvas.width(),2*this.waveHeight),this.isRecording=!1,this.silencecount=0,this.alreadyhadsound=!1,this.therecorder.update_audio("isRecording",!1),null!==this.audioContext&&"closed"!==this.audioContext.state&&this.audioContext.close(),this.processor.disconnect(),this.tracks.forEach((track=>track.stop())),this.onStop(this.encoder.finish())},getBuffers:function(event){for(var buffers=[],ch=0;ch<2;++ch)buffers[ch]=event.inputBuffer.getChannelData(ch);return buffers},detectSilence:function(){this.listener.getByteFrequencyData(this.volumeData);let sum=0;for(var vindex=0;vindex<this.volumeData.length;vindex++)sum+=this.volumeData[vindex]*this.volumeData[vindex];var volume=Math.sqrt(sum/this.volumeData.length);volume<this.silencelevel&&this.alreadyhadsound?(this.silencecount++,this.silencecount>=this.silenceintervals&&this.therecorder.silence_detected()):volume>this.silencelevel&&(this.alreadyhadsound=!0,this.silencecount=0)},drawWave:function(){var width=2*this.canvas.width();this.listener.getByteTimeDomainData(this.analyserData),this.canvasCtx.fillStyle="white",this.canvasCtx.fillRect(0,0,width,2*this.waveHeight),this.canvasCtx.lineWidth=5,this.canvasCtx.strokeStyle="gray",this.canvasCtx.beginPath();for(var slicewaveWidth=width/this.bufferLength,x=0,i=0;i<this.bufferLength;i++){var y=this.analyserData[i]/128*this.waveHeight;0===i||this.canvasCtx.lineTo(x,y),x+=slicewaveWidth}this.canvasCtx.lineTo(width,this.waveHeight),this.canvasCtx.stroke()}}}));
+
+//# sourceMappingURL=audiohelper.min.js.map
\ No newline at end of file
diff --git a/amd/build/audiohelper.min.js.map b/amd/build/audiohelper.min.js.map
new file mode 100644
index 0000000..36b1f8f
--- /dev/null
+++ b/amd/build/audiohelper.min.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"audiohelper.min.js","sources":["../src/audiohelper.js"],"sourcesContent":["define(['jquery', 'core/log', 'qtype_aitext/wavencoder'], function ($, log, wavencoder) {\n    \"use strict\"; // jshint ;_;\n    /*\n    This file is the engine that drives audio rec and canvas drawing. TT Recorder is the just the glory kid\n     */\n\n    log.debug('qtype_aitext Audio Helper initialising');\n\n    return {\n        encoder: null,\n        microphone: null,\n        isRecording: false,\n        audioContext: null,\n        processor: null,\n        uniqueid: null,\n        alreadyhadsound: false, //only start silence detection after we got a sound. Silence detection is end of speech.\n        silencecount: 0, //how many intervals of consecutive silence so far\n        silenceintervals: 15, //how many consecutive silence intervals (100ms) = silence detected\n        silencelevel: 25, //below this volume level = silence\n\n        config: {\n            bufferLen: 4096,\n            numChannels: 2,\n            mimeType: 'audio/wav'\n        },\n\n        //for making multiple instances\n        clone: function () {\n            return $.extend(true, {}, this);\n        },\n\n\n        init: function(waveHeight, uniqueid, therecorder) {\n\n            this.waveHeight = waveHeight;\n            this.uniqueid=uniqueid;\n            this.therecorder= therecorder;\n            this.prepare_html();\n\n\n            window.AudioContext = window.AudioContext || window.webkitAudioContext;\n\n        },\n\n        onStop: function() {},\n        onStream: function() {},\n        onError: function() {},\n\n\n        prepare_html: function(){\n            this.canvas =$('.' + this.uniqueid + \"_waveform\");\n            this.canvasCtx = this.canvas[0].getContext(\"2d\");\n        },\n\n        start: function() {\n\n            var that =this;\n\n            // Audio context\n            this.audioContext = new AudioContext();\n            if (this.audioContext.createJavaScriptNode) {\n                this.processor = this.audioContext.createJavaScriptNode(this.config.bufferLen, this.config.numChannels, this.config.numChannels);\n            } else if (this.audioContext.createScriptProcessor) {\n                this.processor = this.audioContext.createScriptProcessor(this.config.bufferLen, this.config.numChannels, this.config.numChannels);\n            } else {\n                log.debug('WebAudio API has no support on this browser.');\n            }\n            this.processor.connect(this.audioContext.destination);\n\n\n            var gotStreamMethod= function(stream) {\n                that.onStream(stream);\n                that.isRecording = true;\n                that.therecorder.update_audio('isRecording',true);\n                that.tracks = stream.getTracks();\n\n                //lets check the noise suppression and echo reduction on these\n                for(var i=0; i<that.tracks.length; i++){\n                    var track = that.tracks[i];\n                    if(track.kind == \"audio\"){\n                        var settings = track.getSettings();\n                        if(settings.noiseSuppression){\n                            log.debug(\"Noise Suppression is on\");\n                        }else{\n                            log.debug(\"Noise Suppression is off\");\n                        }\n                        if(settings.echoCancellation){\n                            log.debug(\"Echo Cancellation is on\");\n                        }else{\n                            log.debug(\"Echo Cancellation is off\");\n                        }\n                    }\n                }\n\n                // Create a MediaStreamAudioSourceNode for the microphone\n                that.microphone = that.audioContext.createMediaStreamSource(stream);\n\n                // Connect the AudioBufferSourceNode to the gainNode\n                that.microphone.connect(that.processor);\n                that.encoder = wavencoder.clone();\n                that.encoder.init(that.audioContext.sampleRate, 2);\n\n                // Give the node a function to process audio events\n                that.processor.onaudioprocess = function(event) {\n                    that.encoder.encode(that.getBuffers(event));\n                };\n\n                that.listener = that.audioContext.createAnalyser();\n                that.microphone.connect(that.listener);\n                that.listener.fftSize = 2048; // 256\n\n                that.bufferLength = that.listener.frequencyBinCount;\n                that.analyserData = new Uint8Array(that.bufferLength);\n                that.volumeData = new Uint8Array(that.bufferLength);\n\n                //reset canvas and silence detection\n                that.canvasCtx.clearRect(0, 0, that.canvas.width()*2, that.waveHeight*2);\n                that.alreadyhadsound= false;\n                that.silencecount= 0;\n\n                that.interval = setInterval(function() {\n                    that.drawWave();\n                    that.detectSilence();\n                }, 100);\n\n            };\n\n            //for ios we need to do this to keep playback volume high\n            if (\"audioSession\" in navigator) {\n                navigator.audioSession.type = 'play-and-record';\n                console.log(\"AudioSession API is supported\");\n            }\n\n            // Mic permission\n            navigator.mediaDevices.getUserMedia({\n                audio: true,\n                video: false\n            }).then(gotStreamMethod).catch(this.onError);\n        },\n\n        stop: function() {\n            clearInterval(this.interval);\n            this.canvasCtx.clearRect(0, 0, this.canvas.width()*2, this.waveHeight * 2);\n            this.isRecording = false;\n            this.silencecount=0;\n            this.alreadyhadsound=false;\n            this.therecorder.update_audio('isRecording',false);\n            //we check audiocontext is not in an odd state before closing\n            //superclickers can get it in an odd state\n            if (this.audioContext!==null && this.audioContext.state !== \"closed\") {\n                this.audioContext.close();\n             }\n            this.processor.disconnect();\n            this.tracks.forEach(track => track.stop());\n            this.onStop(this.encoder.finish());\n        },\n\n        getBuffers: function(event) {\n            var buffers = [];\n            for (var ch = 0; ch < 2; ++ch) {\n                buffers[ch] = event.inputBuffer.getChannelData(ch);\n            }\n            return buffers;\n        },\n\n        detectSilence: function () {\n\n            this.listener.getByteFrequencyData(this.volumeData);\n\n            let sum = 0;\n            for (var vindex =0; vindex <this.volumeData.length;vindex++) {\n                sum += this.volumeData[vindex] * this.volumeData[vindex];\n            }\n\n            var volume = Math.sqrt(sum / this.volumeData.length);\n           // log.debug(\"volume: \" + volume + ', hadsound: ' + this.alreadyhadsound);\n            //if we already had a sound, we are looking for end of speech\n            if(volume < this.silencelevel && this.alreadyhadsound){\n                this.silencecount++;\n                if(this.silencecount>=this.silenceintervals){\n                    this.therecorder.silence_detected();\n                }\n            //if we have a sound, reset silence count to zero, and flag that we have started\n            }else if(volume > this.silencelevel){\n                this.alreadyhadsound = true;\n                this.silencecount=0;\n            }\n        },\n\n        drawWave: function() {\n\n            var width = this.canvas.width() * 2;\n            this.listener.getByteTimeDomainData(this.analyserData);\n\n            this.canvasCtx.fillStyle = 'white';\n            this.canvasCtx.fillRect(0, 0, width, this.waveHeight*2);\n\n            this.canvasCtx.lineWidth = 5;\n            this.canvasCtx.strokeStyle = 'gray';\n            this.canvasCtx.beginPath();\n\n            var slicewaveWidth = width / this.bufferLength;\n            var x = 0;\n\n            for (var i = 0; i < this.bufferLength; i++) {\n\n                var v = this.analyserData[i] / 128.0;\n                var y = v * this.waveHeight;\n\n                if (i === 0) {\n                    // this.canvasCtx.moveTo(x, y);\n                } else {\n                    this.canvasCtx.lineTo(x, y);\n                }\n\n                x += slicewaveWidth;\n            }\n\n            this.canvasCtx.lineTo(width, this.waveHeight);\n            this.canvasCtx.stroke();\n\n        }\n    }; //end of this declaration\n\n\n});"],"names":["define","$","log","wavencoder","debug","encoder","microphone","isRecording","audioContext","processor","uniqueid","alreadyhadsound","silencecount","silenceintervals","silencelevel","config","bufferLen","numChannels","mimeType","clone","extend","this","init","waveHeight","therecorder","prepare_html","window","AudioContext","webkitAudioContext","onStop","onStream","onError","canvas","canvasCtx","getContext","start","that","createJavaScriptNode","createScriptProcessor","connect","destination","navigator","audioSession","type","console","mediaDevices","getUserMedia","audio","video","then","stream","update_audio","tracks","getTracks","i","length","track","kind","settings","getSettings","noiseSuppression","echoCancellation","createMediaStreamSource","sampleRate","onaudioprocess","event","encode","getBuffers","listener","createAnalyser","fftSize","bufferLength","frequencyBinCount","analyserData","Uint8Array","volumeData","clearRect","width","interval","setInterval","drawWave","detectSilence","catch","stop","clearInterval","state","close","disconnect","forEach","finish","buffers","ch","inputBuffer","getChannelData","getByteFrequencyData","sum","vindex","volume","Math","sqrt","silence_detected","getByteTimeDomainData","fillStyle","fillRect","lineWidth","strokeStyle","beginPath","slicewaveWidth","x","y","lineTo","stroke"],"mappings":"AAAAA,kCAAO,CAAC,SAAU,WAAY,4BAA4B,SAAUC,EAAGC,IAAKC,mBAMxED,IAAIE,MAAM,0CAEH,CACHC,QAAS,KACTC,WAAY,KACZC,aAAa,EACbC,aAAc,KACdC,UAAW,KACXC,SAAU,KACVC,iBAAiB,EACjBC,aAAc,EACdC,iBAAkB,GAClBC,aAAc,GAEdC,OAAQ,CACJC,UAAW,KACXC,YAAa,EACbC,SAAU,aAIdC,MAAO,kBACIlB,EAAEmB,QAAO,EAAM,GAAIC,OAI9BC,KAAM,SAASC,WAAYb,SAAUc,kBAE5BD,WAAaA,gBACbb,SAASA,cACTc,YAAaA,iBACbC,eAGLC,OAAOC,aAAeD,OAAOC,cAAgBD,OAAOE,oBAIxDC,OAAQ,aACRC,SAAU,aACVC,QAAS,aAGTN,aAAc,gBACLO,OAAQ/B,EAAE,IAAMoB,KAAKX,SAAW,kBAChCuB,UAAYZ,KAAKW,OAAO,GAAGE,WAAW,OAG/CC,MAAO,eAECC,KAAMf,UAGLb,aAAe,IAAImB,aACpBN,KAAKb,aAAa6B,0BACb5B,UAAYY,KAAKb,aAAa6B,qBAAqBhB,KAAKN,OAAOC,UAAWK,KAAKN,OAAOE,YAAaI,KAAKN,OAAOE,aAC7GI,KAAKb,aAAa8B,2BACpB7B,UAAYY,KAAKb,aAAa8B,sBAAsBjB,KAAKN,OAAOC,UAAWK,KAAKN,OAAOE,YAAaI,KAAKN,OAAOE,aAErHf,IAAIE,MAAM,qDAETK,UAAU8B,QAAQlB,KAAKb,aAAagC,aA6DrC,iBAAkBC,YAClBA,UAAUC,aAAaC,KAAO,kBAC9BC,QAAQ1C,IAAI,kCAIhBuC,UAAUI,aAAaC,aAAa,CAChCC,OAAO,EACPC,OAAO,IACRC,MAnEkB,SAASC,QAC1Bd,KAAKN,SAASoB,QACdd,KAAK7B,aAAc,EACnB6B,KAAKZ,YAAY2B,aAAa,eAAc,GAC5Cf,KAAKgB,OAASF,OAAOG,gBAGjB,IAAIC,EAAE,EAAGA,EAAElB,KAAKgB,OAAOG,OAAQD,IAAI,KAC/BE,MAAQpB,KAAKgB,OAAOE,MACP,SAAdE,MAAMC,KAAgB,KACjBC,SAAWF,MAAMG,cAClBD,SAASE,iBACR1D,IAAIE,MAAM,2BAEVF,IAAIE,MAAM,4BAEXsD,SAASG,iBACR3D,IAAIE,MAAM,2BAEVF,IAAIE,MAAM,6BAMtBgC,KAAK9B,WAAa8B,KAAK5B,aAAasD,wBAAwBZ,QAG5Dd,KAAK9B,WAAWiC,QAAQH,KAAK3B,WAC7B2B,KAAK/B,QAAUF,WAAWgB,QAC1BiB,KAAK/B,QAAQiB,KAAKc,KAAK5B,aAAauD,WAAY,GAGhD3B,KAAK3B,UAAUuD,eAAiB,SAASC,OACrC7B,KAAK/B,QAAQ6D,OAAO9B,KAAK+B,WAAWF,SAGxC7B,KAAKgC,SAAWhC,KAAK5B,aAAa6D,iBAClCjC,KAAK9B,WAAWiC,QAAQH,KAAKgC,UAC7BhC,KAAKgC,SAASE,QAAU,KAExBlC,KAAKmC,aAAenC,KAAKgC,SAASI,kBAClCpC,KAAKqC,aAAe,IAAIC,WAAWtC,KAAKmC,cACxCnC,KAAKuC,WAAa,IAAID,WAAWtC,KAAKmC,cAGtCnC,KAAKH,UAAU2C,UAAU,EAAG,EAAuB,EAApBxC,KAAKJ,OAAO6C,QAA2B,EAAhBzC,KAAKb,YAC3Da,KAAKzB,iBAAiB,EACtByB,KAAKxB,aAAc,EAEnBwB,KAAK0C,SAAWC,aAAY,WACxB3C,KAAK4C,WACL5C,KAAK6C,kBACN,QAckBC,MAAM7D,KAAKU,UAGxCoD,KAAM,WACFC,cAAc/D,KAAKyD,eACd7C,UAAU2C,UAAU,EAAG,EAAuB,EAApBvD,KAAKW,OAAO6C,QAA6B,EAAlBxD,KAAKE,iBACtDhB,aAAc,OACdK,aAAa,OACbD,iBAAgB,OAChBa,YAAY2B,aAAa,eAAc,GAGpB,OAApB9B,KAAKb,cAAmD,WAA5Ba,KAAKb,aAAa6E,YACzC7E,aAAa8E,aAEjB7E,UAAU8E,kBACVnC,OAAOoC,SAAQhC,OAASA,MAAM2B,cAC9BtD,OAAOR,KAAKhB,QAAQoF,WAG7BtB,WAAY,SAASF,eACbyB,QAAU,GACLC,GAAK,EAAGA,GAAK,IAAKA,GACvBD,QAAQC,IAAM1B,MAAM2B,YAAYC,eAAeF,WAE5CD,SAGXT,cAAe,gBAENb,SAAS0B,qBAAqBzE,KAAKsD,gBAEpCoB,IAAM,MACL,IAAIC,OAAQ,EAAGA,OAAQ3E,KAAKsD,WAAWpB,OAAOyC,SAC/CD,KAAO1E,KAAKsD,WAAWqB,QAAU3E,KAAKsD,WAAWqB,YAGjDC,OAASC,KAAKC,KAAKJ,IAAM1E,KAAKsD,WAAWpB,QAG1C0C,OAAS5E,KAAKP,cAAgBO,KAAKV,sBAC7BC,eACFS,KAAKT,cAAcS,KAAKR,uBAClBW,YAAY4E,oBAGhBH,OAAS5E,KAAKP,oBACdH,iBAAkB,OAClBC,aAAa,IAI1BoE,SAAU,eAEFH,MAA8B,EAAtBxD,KAAKW,OAAO6C,aACnBT,SAASiC,sBAAsBhF,KAAKoD,mBAEpCxC,UAAUqE,UAAY,aACtBrE,UAAUsE,SAAS,EAAG,EAAG1B,MAAuB,EAAhBxD,KAAKE,iBAErCU,UAAUuE,UAAY,OACtBvE,UAAUwE,YAAc,YACxBxE,UAAUyE,oBAEXC,eAAiB9B,MAAQxD,KAAKkD,aAC9BqC,EAAI,EAECtD,EAAI,EAAGA,EAAIjC,KAAKkD,aAAcjB,IAAK,KAGpCuD,EADIxF,KAAKoD,aAAanB,GAAK,IACnBjC,KAAKE,WAEP,IAAN+B,QAGKrB,UAAU6E,OAAOF,EAAGC,GAG7BD,GAAKD,oBAGJ1E,UAAU6E,OAAOjC,MAAOxD,KAAKE,iBAC7BU,UAAU8E"}
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diff --git a/amd/build/audiorecorder.min.js b/amd/build/audiorecorder.min.js
new file mode 100644
index 0000000..39bacb5
--- /dev/null
+++ b/amd/build/audiorecorder.min.js
@@ -0,0 +1,3 @@
+define("qtype_aitext/audiorecorder",["jquery","core/log","core/notification","qtype_aitext/audiohelper","qtype_aitext/browserrec","core/str","qtype_aitext/timer"],(function($,log,notification,audioHelper,browserRec,str,timer){return log.debug("qtype_aitext Audio Recorder: initialising"),{waveHeight:75,audio:{stream:null,blob:null,dataURI:null,start:null,end:null,isRecording:!1,isRecognizing:!1,transcript:null},submitting:!1,controls:{},uniqueid:null,audio_updated:null,maxtime:15e3,passagehash:null,region:null,asrurl:null,lang:null,browserrec:null,usebrowserrec:!1,currentTime:0,stt_guided:!1,currentPrompt:!1,strings:{},clone:function(){return $.extend(!0,{},this)},init:function(opts){var that=this;this.uniqueid=opts.uniqueid,this.callback=opts.callback,this.stt_guided=!!opts.stt_guided&&opts.stt_guided,this.init_strings(),this.prepare_html(),this.register_events();var handle_timer_update=function(){var displaytime=that.timer.fetch_display_time();that.controls.timerstatus.html(displaytime),0==that.timer.seconds&&that.timer.initseconds>0&&(that.update_audio("isRecognizing",!0),that.audiohelper.stop())},on_error=function(error){switch(error.name){case"PermissionDeniedError":case"NotAllowedError":notification.alert("Error",that.strings.allowmicaccess,"OK");break;case"DevicesNotFoundError":case"NotFoundError":notification.alert("Error",that.strings.nomicdetected,"OK");break;default:log.debug("Error",error.name)}};browserRec.will_work_ok()&&!this.stt_guided?(log.debug("using browser rec"),log.debug("arh : "+that.uniqueid),that.browserrec=browserRec.clone(),log.debug("arh : "+that.uniqueid),that.browserrec.init(that.lang,that.waveHeight,that.uniqueid),that.usebrowserrec=!0,that.browserrec.onerror=on_error,that.browserrec.onend=function(){},that.browserrec.onstart=function(){},that.browserrec.onfinalspeechcapture=function(speechtext){that.gotRecognition(speechtext),that.update_audio("isRecording",!1),that.update_audio("isRecognizing",!1)},that.browserrec.oninterimspeechcapture=function(speechtext){that.gotInterimRecognition(speechtext)}):(log.debug("using ds rec"),this.audiohelper=audioHelper.clone(),this.audiohelper.init(this.waveHeight,this.uniqueid,this),that.audiohelper.onError=on_error,that.audiohelper.onStop=function(blob){if(that.timer.stop(),void 0!==blob){var newaudio={blob:blob,dataURI:URL.createObjectURL(blob),end:new Date,isRecording:!1,length:Math.round((that.audio.end-that.audio.start)/1e3)};that.update_audio(newaudio),that.deepSpeech2(that.audio.blob,(function(response){log.debug(response),"success"===response.data.result&&response.data.transcript?that.gotRecognition(response.data.transcript.trim()):notification.alert("Information",that.strings.speechnotrecognized,"OK"),that.update_audio("isRecognizing",!1)}))}},that.audiohelper.onStream=function(stream){var newaudio={stream:stream,isRecording:!0};that.update_audio(newaudio)}),this.timer=timer.clone(),this.timer.init(this.maxtime,handle_timer_update),handle_timer_update()},init_strings:function(){var that=this;str.get_strings([{key:"allowmicaccess",component:"mod_minilesson"},{key:"nomicdetected",component:"mod_minilesson"},{key:"speechnotrecognized",component:"mod_minilesson"}]).done((function(s){var i=0;that.strings.allowmicaccess=s[i++],that.strings.nomicdetected=s[i++],that.strings.speechnotrecognized=s[i++]}))},prepare_html:function(){this.controls.recordercontainer=$(".audiorec_container_"+this.uniqueid),this.controls.recorderbutton=$("."+this.uniqueid+"_recorderdiv"),this.controls.timerstatus=$(".timerstatus_"+this.uniqueid),this.passagehash=this.controls.recorderbutton.data("passagehash"),this.region=this.controls.recorderbutton.data("region"),this.lang=this.controls.recorderbutton.data("lang"),this.asrurl=this.controls.recorderbutton.data("asrurl"),this.maxtime=this.controls.recorderbutton.data("maxtime"),this.waveHeight=this.controls.recorderbutton.data("waveheight")},silence_detected:function(){this.audio.isRecording&&this.toggleRecording()},update_audio:function(newprops,val){if("string"==typeof newprops)log.debug("update_audio:"+newprops+":"+val),this.audio[newprops]!==val&&(this.audio[newprops]=val,this.audio_updated());else{for(var theprop in newprops)this.audio[theprop]=newprops[theprop],log.debug("update_audio:"+theprop+":"+newprops[theprop]);this.audio_updated()}},register_events:function(){var that=this;this.controls.recordercontainer.click((function(){that.toggleRecording()})),this.audio_updated=function(){that.audio.isRecognizing?that.show_recorder_pointer("none"):that.show_recorder_pointer("auto"),that.audio.isRecognizing||that.audio.isRecording?this.controls.recorderbutton.css("background","#e52"):this.controls.recorderbutton.css("background","green"),that.controls.recorderbutton.html(that.recordBtnContent())}},show_recorder_pointer:function(show){show?this.controls.recorderbutton.css("pointer-events","none"):this.controls.recorderbutton.css("pointer-events","auto")},gotRecognition:function(transcript){log.debug("transcript:"+transcript);var message={type:"speech"};message.capturedspeech=transcript,this.callback(message)},gotInterimRecognition:function(transcript){var message={type:"interimspeech"};message.capturedspeech=transcript,this.callback(message)},cleanWord:function(word){return word.replace(/['!"#$%&\\'()\*+,\-\.\/:;<=>?@\[\\\]\^_`{|}~']/g,"").toLowerCase()},recordBtnContent:function(){return this.audio.isRecognizing?'<i class="fa fa-spinner fa-spin">':this.audio.isRecording?'<i class="fa fa-stop">':'<i class="fa fa-microphone">'},toggleRecording:function(){if(!this.audio.isRecognizing)if(this.audio.isRecording)this.timer.stop(),this.usebrowserrec?(this.update_audio("isRecording",!1),this.update_audio("isRecognizing",!0),this.browserrec.stop()):(this.update_audio("isRecognizing",!0),this.audiohelper.stop());else if(this.currentTime=0,this.timer.reset(),this.timer.start(),this.usebrowserrec)this.update_audio("isRecording",!0),this.browserrec.start();else{var newaudio={stream:null,blob:null,dataURI:null,start:new Date,end:null,isRecording:!1,isRecognizing:!1,transcript:null};this.update_audio(newaudio),this.audiohelper.start()}},deepSpeech2:function(blob,callback){var bodyFormData=new FormData,blobname=this.uniqueid+Math.floor(100*Math.random())+".wav";bodyFormData.append("audioFile",blob,blobname),bodyFormData.append("scorer",this.passagehash),this.stt_guided?bodyFormData.append("strictmode","false"):bodyFormData.append("strictmode","true"),!1!==this.currentPrompt&&bodyFormData.append("prompt",this.currentPrompt),bodyFormData.append("lang",this.lang),bodyFormData.append("wwwroot",M.cfg.wwwroot);var oReq=new XMLHttpRequest;oReq.open("POST",this.asrurl,!0),oReq.onUploadProgress=function(progressEvent){},oReq.onload=function(oEvent){200===oReq.status?callback(JSON.parse(oReq.response)):(callback({data:{result:"error"}}),log.debug(oReq.error))};try{oReq.send(bodyFormData)}catch(err){callback({data:{result:"error"}}),log.debug(err)}}}}));
+
+//# sourceMappingURL=audiorecorder.min.js.map
\ No newline at end of file
diff --git a/amd/build/audiorecorder.min.js.map b/amd/build/audiorecorder.min.js.map
new file mode 100644
index 0000000..a1d779b
--- /dev/null
+++ b/amd/build/audiorecorder.min.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"audiorecorder.min.js","sources":["../src/audiorecorder.js"],"sourcesContent":["define(['jquery', 'core/log','core/notification', 'qtype_aitext/audiohelper','qtype_aitext/browserrec','core/str','qtype_aitext/timer' ],\n    function ($, log, notification, audioHelper, browserRec,str, timer) {\n    \"use strict\"; // jshint ;_;\n    /*\n    *  The TT recorder\n     */\n\n    log.debug('qtype_aitext Audio Recorder: initialising');\n\n    return {\n        waveHeight: 75,\n        audio: {\n            stream: null,\n            blob: null,\n            dataURI: null,\n            start: null,\n            end: null,\n            isRecording: false,\n            isRecognizing: false,\n            transcript: null\n        },\n        submitting: false,\n        controls: {},\n        uniqueid: null,\n        audio_updated: null,\n        maxtime: 15000,\n        passagehash: null,\n        region: null,\n        asrurl: null,\n        lang: null,\n        browserrec: null,\n        usebrowserrec: false,\n        currentTime: 0,\n        stt_guided: false,\n        currentPrompt: false,\n        strings: {},\n\n        //for making multiple instances\n        clone: function () {\n            return $.extend(true, {}, this);\n        },\n\n        init: function(opts){\n            var that = this;\n            this.uniqueid=opts['uniqueid'];\n            this.callback=opts['callback'];\n            this.stt_guided = opts['stt_guided'] ? opts['stt_guided'] : false;\n            this.init_strings();\n            this.prepare_html();\n            this.register_events();\n\n            // Callbacks.\n\n            // Callback: Timer updates.\n            var handle_timer_update = function(){\n                var displaytime = that.timer.fetch_display_time();\n                that.controls.timerstatus.html(displaytime);\n                if (that.timer.seconds == 0 && that.timer.initseconds > 0) {\n                    that.update_audio('isRecognizing', true);\n                    that.audiohelper.stop();\n                }\n            };\n\n            // Callback: Recorder device errors.\n            var on_error = function(error) {\n                switch (error.name) {\n                    case 'PermissionDeniedError':\n                    case 'NotAllowedError':\n                        notification.alert(\"Error\",that.strings.allowmicaccess, \"OK\");\n                        break;\n                    case 'DevicesNotFoundError':\n                    case 'NotFoundError':\n                        notification.alert(\"Error\",that.strings.nomicdetected, \"OK\");\n                        break;\n                    default:\n                        //other errors, like from Edge can fire repeatedly so a notification is not a good idea\n                        //notification.alert(\"Error\", error.name, \"OK\");\n                        log.debug(\"Error\", error.name);\n                }\n            };\n\n            // Callback: Recording stopped.\n            var on_stopped = function(blob) {\n                that.timer.stop()\n\n                //if the blob is undefined then the user is super clicking or something\n                if(blob===undefined){\n                    return;\n                }\n\n                //if ds recc\n                var newaudio = {\n                    blob: blob,\n                    dataURI: URL.createObjectURL(blob),\n                    end: new Date(),\n                    isRecording: false,\n                    length: Math.round((that.audio.end - that.audio.start) / 1000),\n                };\n                that.update_audio(newaudio);\n\n                that.deepSpeech2(that.audio.blob, function(response){\n                    log.debug(response);\n                    if(response.data.result===\"success\" && response.data.transcript){\n                        that.gotRecognition(response.data.transcript.trim());\n                    } else {\n                        notification.alert(\"Information\",that.strings.speechnotrecognized, \"OK\");\n                    }\n                    that.update_audio('isRecognizing',false);\n                });\n\n            };\n\n            // Callback: Recorder device got stream - start recording\n            var on_gotstream=  function(stream) {\n                var newaudio={stream: stream, isRecording: true};\n                that.update_audio(newaudio);\n\n                //TO DO - conditionally start timer here (not toggle recording)\n                //so a device error does not cause timer disaster\n                // that.timer.reset();\n                // that.timer.start();\n                \n            };\n\n            //If browser rec (Chrome Speech Rec) (and ds is optiona)\n            if(browserRec.will_work_ok() && ! this.stt_guided){\n                //Init browserrec\n                log.debug(\"using browser rec\");\n                log.debug('arh : ' + that.uniqueid);\n                that.browserrec = browserRec.clone();\n                log.debug('arh : ' + that.uniqueid);\n                that.browserrec.init(that.lang,that.waveHeight,that.uniqueid);\n                that.usebrowserrec=true;\n\n                //set up events\n                that.browserrec.onerror = on_error;\n                that.browserrec.onend = function(){\n                        //do something here\n                };\n                that.browserrec.onstart = function(){\n                    //do something here\n                };\n                that.browserrec.onfinalspeechcapture=function(speechtext){\n                    that.gotRecognition(speechtext);\n                    that.update_audio('isRecording',false);\n                    that.update_audio('isRecognizing',false);\n                };\n\n                that.browserrec.oninterimspeechcapture=function(speechtext){\n                    that.gotInterimRecognition(speechtext);\n                };\n\n            //If DS rec\n            }else {\n                //set up wav for ds rec\n                log.debug(\"using ds rec\");\n                this.audiohelper =  audioHelper.clone();\n                this.audiohelper.init(this.waveHeight,this.uniqueid,this);\n\n                that.audiohelper.onError = on_error;\n                that.audiohelper.onStop = on_stopped;\n                that.audiohelper.onStream = on_gotstream;\n\n            }//end of setting up recorders\n\n            // Setting up timer.\n            this.timer = timer.clone();\n            this.timer.init(this.maxtime, handle_timer_update);\n            // Init the timer readout\n            handle_timer_update();\n        },\n\n        init_strings: function(){\n            var that=this;\n            str.get_strings([\n                { \"key\": \"allowmicaccess\", \"component\": 'mod_minilesson'},\n                { \"key\": \"nomicdetected\", \"component\": 'mod_minilesson'},\n                { \"key\": \"speechnotrecognized\", \"component\": 'mod_minilesson'},\n\n            ]).done(function (s) {\n                var i = 0;\n                that.strings.allowmicaccess = s[i++];\n                that.strings.nomicdetected = s[i++];\n                that.strings.speechnotrecognized = s[i++];\n            });\n        },\n\n        prepare_html: function(){\n            this.controls.recordercontainer =$('.audiorec_container_' + this.uniqueid);\n            this.controls.recorderbutton = $('.' + this.uniqueid + '_recorderdiv');\n            this.controls.timerstatus = $('.timerstatus_' + this.uniqueid);\n            this.passagehash = this.controls.recorderbutton.data('passagehash');\n            this.region=this.controls.recorderbutton.data('region');\n            this.lang=this.controls.recorderbutton.data('lang');\n            this.asrurl=this.controls.recorderbutton.data('asrurl');\n            this.maxtime=this.controls.recorderbutton.data('maxtime');\n            this.waveHeight=this.controls.recorderbutton.data('waveheight');\n        },\n\n        silence_detected: function(){\n            if(this.audio.isRecording){\n                this.toggleRecording();\n            }\n        },\n\n        update_audio: function(newprops,val){\n            if (typeof newprops === 'string') {\n                log.debug('update_audio:' + newprops + ':' + val);\n                if (this.audio[newprops] !== val) {\n                    this.audio[newprops] = val;\n                    this.audio_updated();\n                }\n            }else{\n                for (var theprop in newprops) {\n                    this.audio[theprop] = newprops[theprop];\n                    log.debug('update_audio:' + theprop + ':' + newprops[theprop]);\n                }\n                this.audio_updated();\n            }\n        },\n\n        register_events: function(){\n            var that = this;\n            this.controls.recordercontainer.click(function(){\n                that.toggleRecording();\n            });\n\n            this.audio_updated=function() {\n                //pointer\n                if (that.audio.isRecognizing) {\n                    that.show_recorder_pointer('none');\n                } else {\n                    that.show_recorder_pointer('auto');\n                }\n\n                if(that.audio.isRecognizing || that.audio.isRecording ) {\n                    this.controls.recorderbutton.css('background', '#e52');\n                }else{\n                    this.controls.recorderbutton.css('background', 'green');\n                }\n\n                //div content WHEN?\n                that.controls.recorderbutton.html(that.recordBtnContent());\n            };\n\n        },\n\n        show_recorder_pointer: function(show){\n            if(show) {\n                this.controls.recorderbutton.css('pointer-events', 'none');\n            }else{\n                this.controls.recorderbutton.css('pointer-events', 'auto');\n            }\n\n        },\n\n\n        gotRecognition:function(transcript){\n            log.debug('transcript:' + transcript);\n            var message={};\n            message.type='speech';\n            message.capturedspeech = transcript;\n           //POINT\n            this.callback(message);\n        },\n\n        gotInterimRecognition:function(transcript){\n            var message={};\n            message.type='interimspeech';\n            message.capturedspeech = transcript;\n            //POINT\n            this.callback(message);\n        },\n\n        cleanWord: function(word) {\n            return word.replace(/['!\"#$%&\\\\'()\\*+,\\-\\.\\/:;<=>?@\\[\\\\\\]\\^_`{|}~']/g,\"\").toLowerCase();\n        },\n\n        recordBtnContent: function() {\n\n            if(!this.audio.isRecognizing){\n\n                if (this.audio.isRecording) {\n                    return '<i class=\"fa fa-stop\">';\n                } else {\n                    return '<i class=\"fa fa-microphone\">';\n                }\n\n            } else {\n                return '<i class=\"fa fa-spinner fa-spin\">';\n            }\n        },\n        toggleRecording: function() {\n            var that =this;\n            //If we are recognizing, then we want to discourage super click'ers\n            if (this.audio.isRecognizing) {\n                return;\n            }\n\n            //If we are current recording\n            if (this.audio.isRecording) {\n                that.timer.stop();\n\n                //If using Browser Rec (chrome speech)\n                if(this.usebrowserrec){    \n                    that.update_audio('isRecording',false);\n                    that.update_audio('isRecognizing',true);\n                    this.browserrec.stop();\n\n                //If using DS rec\n                }else{\n                    this.update_audio('isRecognizing',true);\n                    this.audiohelper.stop();\n                }\n\n             //If we are NOT currently recording\n            } else {\n                // Run the timer\n                that.currentTime = 0;\n                that.timer.reset();\n                that.timer.start();\n                \n\n                //If using Browser Rec (chrome speech)\n                if(this.usebrowserrec){\n                    this.update_audio('isRecording',true);\n                    this.browserrec.start();\n\n                //If using DS Rec\n                }else {\n                    var newaudio = {\n                        stream: null,\n                        blob: null,\n                        dataURI: null,\n                        start: new Date(),\n                        end: null,\n                        isRecording: false,\n                        isRecognizing:false,\n                        transcript: null\n                    };\n                    this.update_audio(newaudio);\n                    this.audiohelper.start();\n                }\n            }\n        },\n\n\n        deepSpeech2: function(blob, callback) {\n            var bodyFormData = new FormData();\n            var blobname = this.uniqueid + Math.floor(Math.random() * 100) +  '.wav';\n            bodyFormData.append('audioFile', blob, blobname);\n            bodyFormData.append('scorer', this.passagehash);\n            if(this.stt_guided) {\n                bodyFormData.append('strictmode', 'false');\n            }else{\n                bodyFormData.append('strictmode', 'true');\n            }\n            //prompt is used by whisper and other transcibers down the line\n            if(this.currentPrompt!==false){\n                bodyFormData.append('prompt', this.currentPrompt);\n            }\n            bodyFormData.append('lang', this.lang);\n            bodyFormData.append('wwwroot', M.cfg.wwwroot);\n\n            var oReq = new XMLHttpRequest();\n            oReq.open(\"POST\", this.asrurl, true);\n            oReq.onUploadProgress= function(progressEvent) {};\n            oReq.onload = function(oEvent) {\n                if (oReq.status === 200) {\n                    callback(JSON.parse(oReq.response));\n                } else {\n                    callback({data: {result: \"error\"}});\n                    log.debug(oReq.error);\n                }\n            };\n            try {\n                oReq.send(bodyFormData);\n            }catch(err){\n                callback({data: {result: \"error\"}});\n                log.debug(err);\n            }\n        },\n\n    };//end of return 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\ No newline at end of file
diff --git a/amd/build/browserrec.min.js b/amd/build/browserrec.min.js
new file mode 100644
index 0000000..0cc1c4e
--- /dev/null
+++ b/amd/build/browserrec.min.js
@@ -0,0 +1,3 @@
+define("qtype_aitext/browserrec",["jquery","core/log"],(function($,log){return log.debug("qtype_aitext browser speech rec: initialising"),{recognition:null,recognizing:!1,final_transcript:"",interim_transcript:"",start_timestamp:0,lang:"en-US",interval:0,browsertype:"",clone:function(){return $.extend(!0,{},this)},will_work_ok:function(opts){void 0!==navigator.brave&&(this.browsertype="brave"),navigator.userAgent.toLowerCase().indexOf("edg/")>-1&&""===this.browsertype&&(this.browsertype="edge");var has_chrome=navigator.userAgent.indexOf("Chrome")>-1;navigator.userAgent.indexOf("Safari")>-1&&!has_chrome&&""===this.browsertype&&(this.browsertype="safari");var hasspeechrec="webkitSpeechRecognition"in window||"SpeechRecognition"in window;return hasspeechrec&&""===this.browsertype&&has_chrome&&(this.browsertype="chrome"),hasspeechrec},init:function(lang,waveheight,uniqueid){log.debug("bh : "+uniqueid);var SpeechRecognition=SpeechRecognition||webkitSpeechRecognition;this.recognition=new SpeechRecognition,this.recognition.continuous=!0,this.recognition.interimResults=!0,this.lang=lang,this.waveHeight=waveheight,this.uniqueid=uniqueid,this.prepare_html(),this.register_events()},prepare_html:function(){this.canvas=$("."+this.uniqueid+"_waveform"),this.canvasCtx=this.canvas[0].getContext("2d")},set_grammar:function(grammar){var SpeechGrammarList=SpeechGrammarList||webkitSpeechGrammarList;if(SpeechGrammarList){var speechRecognitionList=new SpeechGrammarList;speechRecognitionList.addFromString(grammar,1),this.recognition.grammars=speechRecognitionList}},start:function(){var that=this;this.recognizing||(this.recognizing=!0,this.final_transcript="",this.interim_transcript="",this.recognition.lang=this.lang,this.recognition.start(),this.start_timestamp=Date.now(),that.onstart(),that.interval=setInterval((function(){that.drawWave()}),100))},stop:function(){var that=this;this.recognizing=!1,this.recognition.stop(),clearInterval(this.interval),this.canvasCtx.clearRect(0,0,2*this.canvas.width(),2*this.waveHeight),setTimeout((function(){that.onfinalspeechcapture(that.final_transcript)}),1e3),this.onend()},register_events:function(){var recognition=this.recognition,that=this;recognition.onerror=function(event){"no-speech"==event.error&&log.debug("info_no_speech"),"audio-capture"==event.error&&log.debug("info_no_microphone"),"not-allowed"==event.error&&(event.timeStamp-that.start_timestamp<100?log.debug("info_blocked"):log.debug("info_denied")),that.onerror({error:{name:event.error}})},recognition.onend=function(){that.recognizing&&that.recognition.start()},recognition.onresult=function(event){for(var i=event.resultIndex;i<event.results.length;++i)if(event.results[i].isFinal)that.final_transcript+=event.results[i][0].transcript;else{var provisional_transcript=that.final_transcript+event.results[i][0].transcript;if(provisional_transcript.length<that.interim_transcript.length)return;that.interim_transcript=provisional_transcript,that.oninterimspeechcapture(that.interim_transcript)}}},drawWave:function(){var width=2*this.canvas.width();this.canvasCtx.fillStyle="white",this.canvasCtx.fillRect(0,0,width,2*this.waveHeight),this.canvasCtx.lineWidth=5,this.canvasCtx.strokeStyle="gray",this.canvasCtx.beginPath();for(var slicewaveWidth=width/4096,x=0,i=0;i<4096;i++){var y=(64*Math.random()+96)/128*this.waveHeight;0===i||this.canvasCtx.lineTo(x,y),x+=slicewaveWidth}this.canvasCtx.lineTo(width,this.waveHeight),this.canvasCtx.stroke()},onstart:function(){log.debug("started")},onerror:function(){log.debug("error")},onend:function(){log.debug("end")},onfinalspeechcapture:function(speechtext){log.debug(speechtext)},oninterimspeechcapture:function(speechtext){}}}));
+
+//# sourceMappingURL=browserrec.min.js.map
\ No newline at end of file
diff --git a/amd/build/browserrec.min.js.map b/amd/build/browserrec.min.js.map
new file mode 100644
index 0000000..bd5f511
--- /dev/null
+++ b/amd/build/browserrec.min.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"browserrec.min.js","sources":["../src/browserrec.js"],"sourcesContent":["/* jshint ignore:start */\ndefine(['jquery', 'core/log'], function ($, log) {\n\n    \"use strict\"; // jshint ;_;\n\n    log.debug('qtype_aitext browser speech rec: initialising');\n\n    return {\n\n        recognition: null,\n        recognizing: false,\n        final_transcript: '',\n        interim_transcript: '',\n        start_timestamp: 0,\n        lang: 'en-US',\n        interval: 0,\n        browsertype: '',\n\n\n        //for making multiple instances\n        clone: function () {\n            return $.extend(true, {}, this);\n        },\n\n        will_work_ok: function(opts){\n            //Brave looks like it does speech rec, but it doesnt\n            var brave = typeof navigator.brave !== 'undefined';\n            if(brave){\n                this.browsertype = 'brave';\n               // return false;\n            }\n\n            //Edge may or may not work, but its hard to tell from the browser agent\n            var edge = navigator.userAgent.toLowerCase().indexOf(\"edg/\") > -1;\n           if(edge && this.browsertype === ''){\n               this.browsertype = 'edge';\n               //return false;\n           }\n\n            //Safari may or may not work, but its hard to tell from the browser agent\n            var has_chrome = navigator.userAgent.indexOf('Chrome') > -1;\n            var has_safari = navigator.userAgent.indexOf(\"Safari\") > -1;\n            var safari = has_safari && !has_chrome;\n            if(safari && this.browsertype === ''){\n                this.browsertype = 'safari';\n                //return false;\n            }\n\n            //This is feature detection, and for chrome it can be trusted.\n            var hasspeechrec = ('webkitSpeechRecognition' in window || 'SpeechRecognition' in window);\n            if(hasspeechrec && this.browsertype === '' && has_chrome){\n                this.browsertype = 'chrome';\n            }\n\n            //This is feature detection, and for chrome it can be trusted.\n            // The others might say they do speech rec, but that does not mean it works\n            return hasspeechrec;\n\n        },\n\n        init: function (lang,waveheight,uniqueid) {\n            log.debug('bh : ' + uniqueid);\n            var SpeechRecognition = SpeechRecognition || webkitSpeechRecognition;\n            this.recognition = new SpeechRecognition();\n            this.recognition.continuous = true;\n            this.recognition.interimResults = true;\n            this.lang = lang;\n            this.waveHeight = waveheight;\n            this.uniqueid = uniqueid;\n            this.prepare_html();\n            this.register_events();\n        },\n\n        prepare_html: function(){\n            this.canvas =$('.' + this.uniqueid + \"_waveform\");\n            this.canvasCtx = this.canvas[0].getContext(\"2d\");\n        },\n\n        set_grammar: function (grammar) {\n            var SpeechGrammarList = SpeechGrammarList || webkitSpeechGrammarList;\n            if (SpeechGrammarList) {\n                var speechRecognitionList = new SpeechGrammarList();\n                speechRecognitionList.addFromString(grammar, 1);\n                this.recognition.grammars = speechRecognitionList;\n            }\n        },\n\n        start: function () {\n            var that =this;\n\n            //If we already started ignore this\n            if (this.recognizing) {\n                return;\n            }\n            this.recognizing = true;\n            this.final_transcript = '';\n            this.interim_transcript = '';\n            this.recognition.lang = this.lang;//select_dialect.value;\n            this.recognition.start();\n            this.start_timestamp = Date.now();//event.timeStamp;\n            that.onstart();\n\n\n            //kick off animation\n            that.interval = setInterval(function() {\n                that.drawWave();\n            }, 100);\n        },\n\n        stop: function () {\n            var that=this;\n            this.recognizing = false;\n            this.recognition.stop();\n            clearInterval(this.interval);\n            this.canvasCtx.clearRect(0, 0, this.canvas.width()*2, this.waveHeight * 2);\n            setTimeout(function() {\n                that.onfinalspeechcapture(that.final_transcript);\n            }, 1000);\n            this.onend();\n        },\n\n        register_events: function () {\n\n            var recognition = this.recognition;\n            var that = this;\n\n            recognition.onerror = function (event) {\n                if (event.error == 'no-speech') {\n                    log.debug('info_no_speech');\n                }\n                if (event.error == 'audio-capture') {\n                    log.debug('info_no_microphone');\n                }\n                if (event.error == 'not-allowed') {\n                    if (event.timeStamp - that.start_timestamp < 100) {\n                        log.debug('info_blocked');\n                    } else {\n                        log.debug('info_denied');\n                    }\n                }\n                that.onerror({error: {name: event.error}});\n            };\n\n            recognition.onend = function () {\n                if(that.recognizing){\n                    that.recognition.start();\n                }\n\n            };\n\n            recognition.onresult = function (event) {\n                for (var i = event.resultIndex; i < event.results.length; ++i) {\n                    if (event.results[i].isFinal) {\n                        that.final_transcript += event.results[i][0].transcript;\n                    } else {\n                        var provisional_transcript = that.final_transcript + event.results[i][0].transcript;\n                        //the interim and final events do not arrive in sequence, we dont want the length going down, its weird\n                        //so just dont respond when the sequence is wonky\n                        if(provisional_transcript.length < that.interim_transcript.length){\n                            return;\n                        }else{\n                            that.interim_transcript = provisional_transcript;\n                        }\n                        that.oninterimspeechcapture(that.interim_transcript);\n                    }\n                }\n\n            };\n        },//end of register events\n\n        drawWave: function() {\n\n            var width = this.canvas.width() * 2;\n            var bufferLength=4096;\n\n            this.canvasCtx.fillStyle = 'white';\n            this.canvasCtx.fillRect(0, 0, width, this.waveHeight*2);\n\n            this.canvasCtx.lineWidth = 5;\n            this.canvasCtx.strokeStyle = 'gray';\n            this.canvasCtx.beginPath();\n\n            var slicewaveWidth = width / bufferLength;\n            var x = 0;\n\n            for (var i = 0; i < bufferLength; i++) {\n\n                var v = ((Math.random() * 64) + 96) / 128.0;\n                var y = v * this.waveHeight;\n\n                if (i === 0) {\n                    // this.canvasCtx.moveTo(x, y);\n                } else {\n                    this.canvasCtx.lineTo(x, y);\n                }\n                x += slicewaveWidth;\n            }\n\n            this.canvasCtx.lineTo(width, this.waveHeight);\n            this.canvasCtx.stroke();\n\n        },\n\n        onstart: function () {\n            log.debug('started');\n        },\n        onerror: function () {\n            log.debug('error');\n        },\n        onend: function () {\n            log.debug('end');\n        },\n        onfinalspeechcapture: function (speechtext) {\n            log.debug(speechtext);\n        },\n        oninterimspeechcapture: function (speechtext) {\n            // log.debug(speechtext);\n        }\n\n    };//end of returned object\n});//total 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diff --git a/amd/build/showprompt.min.js.map b/amd/build/showprompt.min.js.map
index 83f2dcb..8307f39 100644
--- a/amd/build/showprompt.min.js.map
+++ b/amd/build/showprompt.min.js.map
@@ -1 +1 @@
-{"version":3,"file":"showprompt.min.js","sources":["../src/showprompt.js"],"sourcesContent":["// This file is part of Moodle - http://moodle.org/\n//\n// Moodle is free software: you can redistribute it and/or modify\n// it under the terms of the GNU General Public License as published by\n// the Free Software Foundation, either version 3 of the License, or\n// (at your option) any later version.\n//\n// Moodle is distributed in the hope that it will be useful,\n// but WITHOUT ANY WARRANTY; without even the implied warranty of\n// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n// GNU General Public License for more details.\n//\n// You should have received a copy of the GNU General Public License\n// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.\n\n/**\n * Display a button in testing to reveal the prompt that was sent\n *\n * @module     qtype_aitext/showprompt\n * @copyright  2024 Marcus Green\n * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later\n */\nexport const init = () => {\n    var button = document.getElementById('showprompt');\n    button.addEventListener('click', (event) => {\n        toggleFullPrompt(event);\n    });\n    /**\n     * Togle the visibility of the prompt that is sent to\n     * the AI System\n     * @param {*} event\n     */\n    function toggleFullPrompt(event) {\n        event.preventDefault();\n        var text = document.getElementById(\"fullprompt\");\n        if (text.className === \"hidden\") {\n            text.className = \"visible\";\n        } else {\n            text.className = \"hidden\";\n        }\n    }\n};\n"],"names":["document","getElementById","addEventListener","event","preventDefault","text","className","toggleFullPrompt"],"mappings":"4JAsBoB,KACHA,SAASC,eAAe,cAC9BC,iBAAiB,SAAUC,kBAQRA,OACtBA,MAAMC,qBACFC,KAAOL,SAASC,eAAe,cACZ,WAAnBI,KAAKC,UACLD,KAAKC,UAAY,UAEjBD,KAAKC,UAAY,SAbrBC,CAAiBJ"}
\ No newline at end of file
+{"version":3,"file":"showprompt.min.js","sources":["../src/showprompt.js"],"sourcesContent":["// This file is part of Moodle - http://moodle.org/\n//\n// Moodle is free software: you can redistribute it and/or modify\n// it under the terms of the GNU General Public License as published by\n// the Free Software Foundation, either version 3 of the License, or\n// (at your option) any later version.\n//\n// Moodle is distributed in the hope that it will be useful,\n// but WITHOUT ANY WARRANTY; without even the implied warranty of\n// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n// GNU General Public License for more details.\n//\n// You should have received a copy of the GNU General Public License\n// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.\n\n/**\n * Display a button in testing to reveal the prompt that was sent\n *\n * @module     qtype_aitext/showprompt\n * @copyright  2024 Marcus Green\n * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later\n */\nexport const init = () => {\n    var button = document.getElementById('showprompt');\n    button.addEventListener('click', (event) => {\n        toggleFullPrompt(event);\n    });\n\n    /**\n     * Togle the visibility of the prompt that is sent to\n     * the AI System\n     * @param {*} event\n     */\n    function toggleFullPrompt(event) {\n        event.preventDefault();\n        var text = document.getElementById(\"fullprompt\");\n        if (text.className === \"hidden\") {\n            text.className = \"visible\";\n        } else {\n            text.className = \"hidden\";\n        }\n    }\n};\n"],"names":["document","getElementById","addEventListener","event","preventDefault","text","className","toggleFullPrompt"],"mappings":"4JAsBoB,KACHA,SAASC,eAAe,cAC9BC,iBAAiB,SAAUC,kBASRA,OACtBA,MAAMC,qBACFC,KAAOL,SAASC,eAAe,cACZ,WAAnBI,KAAKC,UACLD,KAAKC,UAAY,UAEjBD,KAAKC,UAAY,SAdrBC,CAAiBJ"}
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diff --git a/amd/build/timer.min.js b/amd/build/timer.min.js
new file mode 100644
index 0000000..d78484f
--- /dev/null
+++ b/amd/build/timer.min.js
@@ -0,0 +1,3 @@
+define("qtype_aitext/timer",["jquery","core/log"],(function($,log){return log.debug("Timer: initialising"),{increment:1,initseconds:0,seconds:0,finalseconds:0,intervalhandle:null,callback:null,enabled:!1,clone:function(){return $.extend(!0,{},this)},init:function(initseconds,callback){this.initseconds=parseInt(initseconds),this.seconds=parseInt(initseconds),this.callback=callback,this.enabled=!0},start:function(){if(this.enabled){var self=this;this.finalseconds=0,this.initseconds>0?this.increment=-1:this.increment=1,this.intervalhandle=this.customSetInterval((function(){self.seconds=self.seconds+self.increment,self.finalseconds=self.finalseconds+1,self.callback()}),1e3)}},customSetInterval:function(func,time){var lastTime=Date.now(),lastDelay=time,outp={};return outp.id=setTimeout((function tick(){var now=Date.now(),dTime=now-lastTime;lastTime=now,lastDelay=time+lastDelay-dTime,outp.id=setTimeout(tick,lastDelay),func()}),time),outp},disable:function(){this.enabled=!1},enable:function(){this.enabled=!0},fetch_display_time:function(someseconds){someseconds||(someseconds=this.seconds);var theHours="00"+parseInt(someseconds/3600);theHours=theHours.substr(theHours.length-2,2);var theMinutes="00"+parseInt(someseconds/60);theMinutes=theMinutes.substr(theMinutes.length-2,2);var theSeconds="00"+parseInt(someseconds%60);return theHours+":"+theMinutes+":"+(theSeconds=theSeconds.substr(theSeconds.length-2,2))},stop:function(){clearTimeout(this.intervalhandle.id)},reset:function(){this.seconds=this.initseconds},pause:function(){this.increment=0},resume:function(){this.initseconds>0?this.increment=-1:this.increment=1}}}));
+
+//# sourceMappingURL=timer.min.js.map
\ No newline at end of file
diff --git a/amd/build/timer.min.js.map b/amd/build/timer.min.js.map
new file mode 100644
index 0000000..4e83167
--- /dev/null
+++ b/amd/build/timer.min.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"timer.min.js","sources":["../src/timer.js"],"sourcesContent":["/* jshint ignore:start */\ndefine(['jquery', 'core/log'], function ($, log) {\n\n    \"use strict\"; // jshint ;_;\n\n    log.debug('Timer: initialising');\n\n    return {\n        increment: 1,\n        initseconds: 0,\n        seconds: 0,\n        finalseconds: 0,\n        intervalhandle: null,\n        callback: null,\n        enabled: false,\n\n        //for making multiple instances\n        clone: function () {\n            return $.extend(true, {}, this);\n        },\n\n        init: function (initseconds, callback) {\n            this.initseconds = parseInt(initseconds);\n            this.seconds = parseInt(initseconds);\n            this.callback = callback;\n            this.enabled = true;\n        },\n\n        start: function () {\n            if (!this.enabled) {\n                return;\n            }\n\n            var self = this;\n            this.finalseconds = 0;\n            if (this.initseconds > 0) {\n                this.increment = -1;\n            } else {\n                this.increment = 1;\n            }\n            this.intervalhandle = this.customSetInterval(function () {\n                self.seconds = self.seconds + self.increment;\n                self.finalseconds = self.finalseconds + 1;\n                self.callback();\n            }, 1000);\n        },\n\n        //we use a custom set interval which self adjusts for inaccuracies.\n        customSetInterval: function (func, time) {\n            var lastTime = Date.now(),\n                lastDelay = time,\n                outp = {};\n\n            function tick() {\n                var now = Date.now(),\n                    dTime = now - lastTime;\n\n                lastTime = now;\n                lastDelay = time + lastDelay - dTime;\n                outp.id = setTimeout(tick, lastDelay);\n                func();\n\n            }\n\n            outp.id = setTimeout(tick, time);\n            return outp;\n        },\n\n        disable: function () {\n            this.enabled = false;\n        },\n\n        enable: function () {\n            this.enabled = true;\n        },\n\n        fetch_display_time: function (someseconds) {\n            if (!someseconds) {\n                someseconds = this.seconds;\n            }\n            var theHours = '00' + parseInt(someseconds / 3600);\n            theHours = theHours.substr(theHours.length - 2, 2);\n            var theMinutes = '00' + parseInt(someseconds / 60);\n            theMinutes = theMinutes.substr(theMinutes.length - 2, 2);\n            var theSeconds = '00' + parseInt(someseconds % 60);\n            theSeconds = theSeconds.substr(theSeconds.length - 2, 2);\n            var display_time = theHours + ':' + theMinutes + ':' + theSeconds;\n            return display_time;\n        },\n\n        stop: function () {\n            clearTimeout(this.intervalhandle.id);\n        },\n\n        reset: function () {\n            this.seconds = this.initseconds;\n        },\n\n        pause: function () {\n            this.increment = 0;\n        },\n        resume: function () {\n            if (this.initseconds > 0) {\n                this.increment = -1;\n            } else {\n                this.increment = 1;\n            }\n        }\n\n    };//end of returned object\n});//total end\n"],"names":["define","$","log","debug","increment","initseconds","seconds","finalseconds","intervalhandle","callback","enabled","clone","extend","this","init","parseInt","start","self","customSetInterval","func","time","lastTime","Date","now","lastDelay","outp","id","setTimeout","tick","dTime","disable","enable","fetch_display_time","someseconds","theHours","substr","length","theMinutes","theSeconds","stop","clearTimeout","reset","pause","resume"],"mappings":"AACAA,4BAAO,CAAC,SAAU,aAAa,SAAUC,EAAGC,YAIxCA,IAAIC,MAAM,uBAEH,CACHC,UAAW,EACXC,YAAa,EACbC,QAAS,EACTC,aAAc,EACdC,eAAgB,KAChBC,SAAU,KACVC,SAAS,EAGTC,MAAO,kBACIV,EAAEW,QAAO,EAAM,GAAIC,OAG9BC,KAAM,SAAUT,YAAaI,eACpBJ,YAAcU,SAASV,kBACvBC,QAAUS,SAASV,kBACnBI,SAAWA,cACXC,SAAU,GAGnBM,MAAO,cACEH,KAAKH,aAINO,KAAOJ,UACNN,aAAe,EAChBM,KAAKR,YAAc,OACdD,WAAa,OAEbA,UAAY,OAEhBI,eAAiBK,KAAKK,mBAAkB,WACzCD,KAAKX,QAAUW,KAAKX,QAAUW,KAAKb,UACnCa,KAAKV,aAAeU,KAAKV,aAAe,EACxCU,KAAKR,aACN,OAIPS,kBAAmB,SAAUC,KAAMC,UAC3BC,SAAWC,KAAKC,MAChBC,UAAYJ,KACZK,KAAO,UAaXA,KAAKC,GAAKC,qBAXDC,WACDL,IAAMD,KAAKC,MACXM,MAAQN,IAAMF,SAElBA,SAAWE,IACXC,UAAYJ,KAAOI,UAAYK,MAC/BJ,KAAKC,GAAKC,WAAWC,KAAMJ,WAC3BL,SAIuBC,MACpBK,MAGXK,QAAS,gBACApB,SAAU,GAGnBqB,OAAQ,gBACCrB,SAAU,GAGnBsB,mBAAoB,SAAUC,aACrBA,cACDA,YAAcpB,KAAKP,aAEnB4B,SAAW,KAAOnB,SAASkB,YAAc,MAC7CC,SAAWA,SAASC,OAAOD,SAASE,OAAS,EAAG,OAC5CC,WAAa,KAAOtB,SAASkB,YAAc,IAC/CI,WAAaA,WAAWF,OAAOE,WAAWD,OAAS,EAAG,OAClDE,WAAa,KAAOvB,SAASkB,YAAc,WAE5BC,SAAW,IAAMG,WAAa,KADjDC,WAAaA,WAAWH,OAAOG,WAAWF,OAAS,EAAG,KAK1DG,KAAM,WACFC,aAAa3B,KAAKL,eAAekB,KAGrCe,MAAO,gBACEnC,QAAUO,KAAKR,aAGxBqC,MAAO,gBACEtC,UAAY,GAErBuC,OAAQ,WACA9B,KAAKR,YAAc,OACdD,WAAa,OAEbA,UAAY"}
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diff --git a/amd/build/transcriptmanager.min.js b/amd/build/transcriptmanager.min.js
new file mode 100644
index 0000000..04a4798
--- /dev/null
+++ b/amd/build/transcriptmanager.min.js
@@ -0,0 +1,3 @@
+define("qtype_aitext/transcriptmanager",["jquery","core/log","qtype_aitext/audiorecorder"],(function($,log,audiorecorder){return log.debug("qtype_aitext transcriptmanager: initialising"),{audiorec:null,clone:function(){return $.extend(!0,{},this)},init:function(opts){this.register_events(opts),this.init_components(opts)},register_events:function(opts){$(".retry_"+opts.uniqueid).on("click",(function(){$(".qtype_aitext_audiorecorder_"+opts.uniqueid).removeClass("hidden"),$(".qtype_aitext_audiosummary_"+opts.uniqueid).addClass("hidden")}))},init_components:function(opts){var app=this;opts.callback=function(message){switch(message.type){case"recording":break;case"interimspeech":var wordcount=app.count_words(message.capturedspeech);$("."+opts.uniqueid+"_currentwordcount").text(wordcount);break;case"speech":log.debug("speech at multiaudio");var speechtext=message.capturedspeech;log.debug("speechtext:",speechtext),$("."+opts.uniqueid).val(speechtext);wordcount=app.count_words(message.capturedspeech);$("."+opts.uniqueid+"_currentwordcount").text(wordcount),$(".qtype_aitext_audiorecorder_"+opts.uniqueid).addClass("hidden"),$(".qtype_aitext_audiosummary_"+opts.uniqueid).removeClass("hidden")}},opts.stt_guided=!1,app.audiorec=audiorecorder.clone(),app.audiorec.init(opts)},count_words:function(transcript){return transcript.trim().split(/\s+/).filter((function(word){return word.length>0})).length}}}));
+
+//# sourceMappingURL=transcriptmanager.min.js.map
\ No newline at end of file
diff --git a/amd/build/transcriptmanager.min.js.map b/amd/build/transcriptmanager.min.js.map
new file mode 100644
index 0000000..e5effbe
--- /dev/null
+++ b/amd/build/transcriptmanager.min.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"transcriptmanager.min.js","sources":["../src/transcriptmanager.js"],"sourcesContent":["define(['jquery',\n    'core/log',\n    'qtype_aitext/audiorecorder'\n    ], function($, log,  audiorecorder) {\n  \"use strict\"; // jshint ;_;\n\n  /*\n  This file is to manage the quiz stage\n   */\n\n  log.debug('qtype_aitext transcriptmanager: initialising');\n\n  return {\n\n      //a handle on the audio recorder\n      audiorec: null,\n      \n      //for making multiple instances .. for making multiple instances .. for making multiple instances .. multiple..\n      clone: function () {\n          return $.extend(true, {}, this);\n     },\n\n    init: function(opts) {\n      this.register_events(opts);\n      this.init_components(opts);\n    },\n\n    register_events: function(opts) {\n      var self = this;\n      $('.retry_' + opts.uniqueid).on('click', function() {\n        $('.qtype_aitext_audiorecorder_' + opts.uniqueid).removeClass('hidden');\n        $('.qtype_aitext_audiosummary_' + opts.uniqueid).addClass('hidden');\n      });\n    },//end of register events\n\n    init_components: function(opts) {\n        var app= this;\n        var theCallback = function(message) {\n\n            switch (message.type) {\n                case 'recording':\n                    break;\n                case 'interimspeech':\n                    var wordcount = app.count_words(message.capturedspeech);\n                    $('.' + opts.uniqueid + '_currentwordcount').text(wordcount);\n                    break;\n                case 'speech':\n                    log.debug(\"speech at multiaudio\");\n                    var speechtext = message.capturedspeech;\n                    log.debug('speechtext:',speechtext);\n\n                    //set speech text to the hidden input\n                    $('.' + opts.uniqueid).val(speechtext);\n\n                    //update the wordcount\n                    var wordcount = app.count_words(message.capturedspeech);\n                    $('.' + opts.uniqueid + '_currentwordcount').text(wordcount);\n\n                    //hide the recorder and show the summary\n                    $('.qtype_aitext_audiorecorder_' + opts.uniqueid).addClass('hidden');\n                    $('.qtype_aitext_audiosummary_' + opts.uniqueid).removeClass('hidden');\n\n\n            } //end of switch message type\n        };\n\n        //init audio recorder\n        opts.callback = theCallback;\n        opts.stt_guided=false;\n        app.audiorec = audiorecorder.clone();\n        app.audiorec.init(opts);\n    }, //end of init components\n\n    count_words: function(transcript) {\n        return transcript.trim().split(/\\s+/).filter(function(word) {\n            return word.length > 0;\n        }).length;\n    }\n  };\n});"],"names":["define","$","log","audiorecorder","debug","audiorec","clone","extend","this","init","opts","register_events","init_components","uniqueid","on","removeClass","addClass","app","callback","message","type","wordcount","count_words","capturedspeech","text","speechtext","val","stt_guided","transcript","trim","split","filter","word","length"],"mappings":"AAAAA,wCAAO,CAAC,SACJ,WACA,+BACG,SAASC,EAAGC,IAAMC,sBAOvBD,IAAIE,MAAM,gDAEH,CAGHC,SAAU,KAGVC,MAAO,kBACIL,EAAEM,QAAO,EAAM,GAAIC,OAGhCC,KAAM,SAASC,WACRC,gBAAgBD,WAChBE,gBAAgBF,OAGvBC,gBAAiB,SAASD,MAExBT,EAAE,UAAYS,KAAKG,UAAUC,GAAG,SAAS,WACvCb,EAAE,+BAAiCS,KAAKG,UAAUE,YAAY,UAC9Dd,EAAE,8BAAgCS,KAAKG,UAAUG,SAAS,cAI9DJ,gBAAiB,SAASF,UAClBO,IAAKT,KA+BTE,KAAKQ,SA9Ba,SAASC,gBAEfA,QAAQC,UACP,sBAEA,oBACGC,UAAYJ,IAAIK,YAAYH,QAAQI,gBACxCtB,EAAE,IAAMS,KAAKG,SAAW,qBAAqBW,KAAKH,qBAEjD,SACDnB,IAAIE,MAAM,4BACNqB,WAAaN,QAAQI,eACzBrB,IAAIE,MAAM,cAAcqB,YAGxBxB,EAAE,IAAMS,KAAKG,UAAUa,IAAID,YAGvBJ,UAAYJ,IAAIK,YAAYH,QAAQI,gBACxCtB,EAAE,IAAMS,KAAKG,SAAW,qBAAqBW,KAAKH,WAGlDpB,EAAE,+BAAiCS,KAAKG,UAAUG,SAAS,UAC3Df,EAAE,8BAAgCS,KAAKG,UAAUE,YAAY,YAQzEL,KAAKiB,YAAW,EAChBV,IAAIZ,SAAWF,cAAcG,QAC7BW,IAAIZ,SAASI,KAAKC,OAGtBY,YAAa,SAASM,mBACXA,WAAWC,OAAOC,MAAM,OAAOC,QAAO,SAASC,aAC3CA,KAAKC,OAAS,KACtBA"}
\ No newline at end of file
diff --git a/amd/build/wavencoder.min.js b/amd/build/wavencoder.min.js
new file mode 100644
index 0000000..4cdfb7e
--- /dev/null
+++ b/amd/build/wavencoder.min.js
@@ -0,0 +1,3 @@
+define("qtype_aitext/wavencoder",["jquery","core/log"],(function($,log){return log.debug("qtype_aitext Wav Encoder initialising"),{clone:function(){return $.extend(!0,{},this)},init:function(sampleRate,numChannels){this.sampleRate=sampleRate,this.numChannels=numChannels,this.numSamples=0,this.dataViews=[]},encode:function(buffer){if(void 0!==this.dataViews){for(var len=buffer[0].length,nCh=this.numChannels,view=new DataView(new ArrayBuffer(len*nCh*2)),offset=0,i=0;i<len;++i)for(var ch=0;ch<nCh;++ch){var x=32767*buffer[ch][i];view.setInt16(offset,x<0?Math.max(x,-32768):Math.min(x,32767),!0),offset+=2}this.dataViews.push(view),this.numSamples+=len}},setString:function(view,offset,str){for(var len=str.length,i=0;i<len;++i)view.setUint8(offset+i,str.charCodeAt(i))},finish:function(mimeType){if(void 0!==this.dataViews){var dataSize=this.numChannels*this.numSamples*2,view=new DataView(new ArrayBuffer(44));this.setString(view,0,"RIFF"),view.setUint32(4,36+dataSize,!0),this.setString(view,8,"WAVE"),this.setString(view,12,"fmt "),view.setUint32(16,16,!0),view.setUint16(20,1,!0),view.setUint16(22,this.numChannels,!0),view.setUint32(24,this.sampleRate,!0),view.setUint32(28,4*this.sampleRate,!0),view.setUint16(32,2*this.numChannels,!0),view.setUint16(34,16,!0),this.setString(view,36,"data"),view.setUint32(40,dataSize,!0),this.dataViews.unshift(view);var blob=new Blob(this.dataViews,{type:"audio/wav"});return this.cleanup(),blob}},cancel:function(){delete this.dataViews},cleanup:function(){this.cancel()}}}));
+
+//# sourceMappingURL=wavencoder.min.js.map
\ No newline at end of file
diff --git a/amd/build/wavencoder.min.js.map b/amd/build/wavencoder.min.js.map
new file mode 100644
index 0000000..39d7d06
--- /dev/null
+++ b/amd/build/wavencoder.min.js.map
@@ -0,0 +1 @@
+{"version":3,"file":"wavencoder.min.js","sources":["../src/wavencoder.js"],"sourcesContent":["define(['jquery', 'core/log'], function ($, log) {\n    \"use strict\"; // jshint ;_;\n    /*\n    This file is the engine that drives audio rec and canvas drawing. TT Recorder is the just the glory kid\n     */\n\n    log.debug('qtype_aitext Wav Encoder initialising');\n\n    return {\n\n\n        //for making multiple instances\n        clone: function () {\n            return $.extend(true, {}, this);\n        },\n\n        init: function(sampleRate, numChannels) {\n            this.sampleRate = sampleRate;\n            this.numChannels = numChannels;\n            this.numSamples = 0;\n            this.dataViews = [];\n        },\n\n        encode: function(buffer) {\n            //this would be an event that occurs after recorder has stopped lets just ignore it\n            if(this.dataViews===undefined){\n                return;\n            }\n\n            var len = buffer[0].length,\n                nCh = this.numChannels,\n                view = new DataView(new ArrayBuffer(len * nCh * 2)),\n                offset = 0;\n            for (var i = 0; i < len; ++i) {\n                for (var ch = 0; ch < nCh; ++ch) {\n                    var x = buffer[ch][i] * 0x7fff;\n                    view.setInt16(offset, x < 0 ? Math.max(x, -0x8000) : Math.min(x, 0x7fff), true);\n                    offset += 2;\n                }\n            }\n            this.dataViews.push(view);\n            this.numSamples += len;\n        },\n\n        setString: function(view, offset, str) {\n            var len = str.length;\n            for (var i = 0; i < len; ++i) {\n                view.setUint8(offset + i, str.charCodeAt(i));\n            }\n        },\n\n        finish: function(mimeType) {\n\n            //this would be an event that occurs after recorder has stopped lets just ignore it\n            if(this.dataViews===undefined){\n                return;\n            }\n\n            var dataSize = this.numChannels * this.numSamples * 2;\n            var view = new DataView(new ArrayBuffer(44));\n            this.setString(view, 0, 'RIFF');\n            view.setUint32(4, 36 + dataSize, true);\n            this.setString(view, 8, 'WAVE');\n            this.setString(view, 12, 'fmt ');\n            view.setUint32(16, 16, true);\n            view.setUint16(20, 1, true);\n            view.setUint16(22, this.numChannels, true);\n            view.setUint32(24, this.sampleRate, true);\n            view.setUint32(28, this.sampleRate * 4, true);\n            view.setUint16(32, this.numChannels * 2, true);\n            view.setUint16(34, 16, true);\n            this.setString(view, 36, 'data');\n            view.setUint32(40, dataSize, true);\n            this.dataViews.unshift(view);\n            var blob = new Blob(this.dataViews, { type: 'audio/wav' });\n            this.cleanup();\n            return blob;\n        },\n\n        cancel: function() {\n            delete this.dataViews;\n        },\n\n        cleanup: function() {\n            this.cancel();\n        }\n\n     };//end of return value\n\n});"],"names":["define","$","log","debug","clone","extend","this","init","sampleRate","numChannels","numSamples","dataViews","encode","buffer","undefined","len","length","nCh","view","DataView","ArrayBuffer","offset","i","ch","x","setInt16","Math","max","min","push","setString","str","setUint8","charCodeAt","finish","mimeType","dataSize","setUint32","setUint16","unshift","blob","Blob","type","cleanup","cancel"],"mappings":"AAAAA,iCAAO,CAAC,SAAU,aAAa,SAAUC,EAAGC,YAMxCA,IAAIC,MAAM,yCAEH,CAIHC,MAAO,kBACIH,EAAEI,QAAO,EAAM,GAAIC,OAG9BC,KAAM,SAASC,WAAYC,kBAClBD,WAAaA,gBACbC,YAAcA,iBACdC,WAAa,OACbC,UAAY,IAGrBC,OAAQ,SAASC,gBAEOC,IAAjBR,KAAKK,mBAIJI,IAAMF,OAAO,GAAGG,OAChBC,IAAMX,KAAKG,YACXS,KAAO,IAAIC,SAAS,IAAIC,YAAYL,IAAME,IAAM,IAChDI,OAAS,EACJC,EAAI,EAAGA,EAAIP,MAAOO,MAClB,IAAIC,GAAK,EAAGA,GAAKN,MAAOM,GAAI,KACzBC,EAAoB,MAAhBX,OAAOU,IAAID,GACnBJ,KAAKO,SAASJ,OAAQG,EAAI,EAAIE,KAAKC,IAAIH,GAAI,OAAUE,KAAKE,IAAIJ,EAAG,QAAS,GAC1EH,QAAU,OAGbV,UAAUkB,KAAKX,WACfR,YAAcK,MAGvBe,UAAW,SAASZ,KAAMG,OAAQU,aAC1BhB,IAAMgB,IAAIf,OACLM,EAAI,EAAGA,EAAIP,MAAOO,EACvBJ,KAAKc,SAASX,OAASC,EAAGS,IAAIE,WAAWX,KAIjDY,OAAQ,SAASC,kBAGOrB,IAAjBR,KAAKK,eAIJyB,SAAW9B,KAAKG,YAAcH,KAAKI,WAAa,EAChDQ,KAAO,IAAIC,SAAS,IAAIC,YAAY,UACnCU,UAAUZ,KAAM,EAAG,QACxBA,KAAKmB,UAAU,EAAG,GAAKD,UAAU,QAC5BN,UAAUZ,KAAM,EAAG,aACnBY,UAAUZ,KAAM,GAAI,QACzBA,KAAKmB,UAAU,GAAI,IAAI,GACvBnB,KAAKoB,UAAU,GAAI,GAAG,GACtBpB,KAAKoB,UAAU,GAAIhC,KAAKG,aAAa,GACrCS,KAAKmB,UAAU,GAAI/B,KAAKE,YAAY,GACpCU,KAAKmB,UAAU,GAAsB,EAAlB/B,KAAKE,YAAgB,GACxCU,KAAKoB,UAAU,GAAuB,EAAnBhC,KAAKG,aAAiB,GACzCS,KAAKoB,UAAU,GAAI,IAAI,QAClBR,UAAUZ,KAAM,GAAI,QACzBA,KAAKmB,UAAU,GAAID,UAAU,QACxBzB,UAAU4B,QAAQrB,UACnBsB,KAAO,IAAIC,KAAKnC,KAAKK,UAAW,CAAE+B,KAAM,0BACvCC,UACEH,OAGXI,OAAQ,kBACGtC,KAAKK,WAGhBgC,QAAS,gBACAC"}
\ No newline at end of file
diff --git a/amd/src/audiohelper.js b/amd/src/audiohelper.js
new file mode 100644
index 0000000..ed30600
--- /dev/null
+++ b/amd/src/audiohelper.js
@@ -0,0 +1,226 @@
+define(['jquery', 'core/log', 'qtype_aitext/wavencoder'], function ($, log, wavencoder) {
+    "use strict"; // jshint ;_;
+    /*
+    This file is the engine that drives audio rec and canvas drawing. TT Recorder is the just the glory kid
+     */
+
+    log.debug('qtype_aitext Audio Helper initialising');
+
+    return {
+        encoder: null,
+        microphone: null,
+        isRecording: false,
+        audioContext: null,
+        processor: null,
+        uniqueid: null,
+        alreadyhadsound: false, //only start silence detection after we got a sound. Silence detection is end of speech.
+        silencecount: 0, //how many intervals of consecutive silence so far
+        silenceintervals: 15, //how many consecutive silence intervals (100ms) = silence detected
+        silencelevel: 25, //below this volume level = silence
+
+        config: {
+            bufferLen: 4096,
+            numChannels: 2,
+            mimeType: 'audio/wav'
+        },
+
+        //for making multiple instances
+        clone: function () {
+            return $.extend(true, {}, this);
+        },
+
+
+        init: function(waveHeight, uniqueid, therecorder) {
+
+            this.waveHeight = waveHeight;
+            this.uniqueid=uniqueid;
+            this.therecorder= therecorder;
+            this.prepare_html();
+
+
+            window.AudioContext = window.AudioContext || window.webkitAudioContext;
+
+        },
+
+        onStop: function() {},
+        onStream: function() {},
+        onError: function() {},
+
+
+        prepare_html: function(){
+            this.canvas =$('.' + this.uniqueid + "_waveform");
+            this.canvasCtx = this.canvas[0].getContext("2d");
+        },
+
+        start: function() {
+
+            var that =this;
+
+            // Audio context
+            this.audioContext = new AudioContext();
+            if (this.audioContext.createJavaScriptNode) {
+                this.processor = this.audioContext.createJavaScriptNode(this.config.bufferLen, this.config.numChannels, this.config.numChannels);
+            } else if (this.audioContext.createScriptProcessor) {
+                this.processor = this.audioContext.createScriptProcessor(this.config.bufferLen, this.config.numChannels, this.config.numChannels);
+            } else {
+                log.debug('WebAudio API has no support on this browser.');
+            }
+            this.processor.connect(this.audioContext.destination);
+
+
+            var gotStreamMethod= function(stream) {
+                that.onStream(stream);
+                that.isRecording = true;
+                that.therecorder.update_audio('isRecording',true);
+                that.tracks = stream.getTracks();
+
+                //lets check the noise suppression and echo reduction on these
+                for(var i=0; i<that.tracks.length; i++){
+                    var track = that.tracks[i];
+                    if(track.kind == "audio"){
+                        var settings = track.getSettings();
+                        if(settings.noiseSuppression){
+                            log.debug("Noise Suppression is on");
+                        }else{
+                            log.debug("Noise Suppression is off");
+                        }
+                        if(settings.echoCancellation){
+                            log.debug("Echo Cancellation is on");
+                        }else{
+                            log.debug("Echo Cancellation is off");
+                        }
+                    }
+                }
+
+                // Create a MediaStreamAudioSourceNode for the microphone
+                that.microphone = that.audioContext.createMediaStreamSource(stream);
+
+                // Connect the AudioBufferSourceNode to the gainNode
+                that.microphone.connect(that.processor);
+                that.encoder = wavencoder.clone();
+                that.encoder.init(that.audioContext.sampleRate, 2);
+
+                // Give the node a function to process audio events
+                that.processor.onaudioprocess = function(event) {
+                    that.encoder.encode(that.getBuffers(event));
+                };
+
+                that.listener = that.audioContext.createAnalyser();
+                that.microphone.connect(that.listener);
+                that.listener.fftSize = 2048; // 256
+
+                that.bufferLength = that.listener.frequencyBinCount;
+                that.analyserData = new Uint8Array(that.bufferLength);
+                that.volumeData = new Uint8Array(that.bufferLength);
+
+                //reset canvas and silence detection
+                that.canvasCtx.clearRect(0, 0, that.canvas.width()*2, that.waveHeight*2);
+                that.alreadyhadsound= false;
+                that.silencecount= 0;
+
+                that.interval = setInterval(function() {
+                    that.drawWave();
+                    that.detectSilence();
+                }, 100);
+
+            };
+
+            //for ios we need to do this to keep playback volume high
+            if ("audioSession" in navigator) {
+                navigator.audioSession.type = 'play-and-record';
+                console.log("AudioSession API is supported");
+            }
+
+            // Mic permission
+            navigator.mediaDevices.getUserMedia({
+                audio: true,
+                video: false
+            }).then(gotStreamMethod).catch(this.onError);
+        },
+
+        stop: function() {
+            clearInterval(this.interval);
+            this.canvasCtx.clearRect(0, 0, this.canvas.width()*2, this.waveHeight * 2);
+            this.isRecording = false;
+            this.silencecount=0;
+            this.alreadyhadsound=false;
+            this.therecorder.update_audio('isRecording',false);
+            //we check audiocontext is not in an odd state before closing
+            //superclickers can get it in an odd state
+            if (this.audioContext!==null && this.audioContext.state !== "closed") {
+                this.audioContext.close();
+             }
+            this.processor.disconnect();
+            this.tracks.forEach(track => track.stop());
+            this.onStop(this.encoder.finish());
+        },
+
+        getBuffers: function(event) {
+            var buffers = [];
+            for (var ch = 0; ch < 2; ++ch) {
+                buffers[ch] = event.inputBuffer.getChannelData(ch);
+            }
+            return buffers;
+        },
+
+        detectSilence: function () {
+
+            this.listener.getByteFrequencyData(this.volumeData);
+
+            let sum = 0;
+            for (var vindex =0; vindex <this.volumeData.length;vindex++) {
+                sum += this.volumeData[vindex] * this.volumeData[vindex];
+            }
+
+            var volume = Math.sqrt(sum / this.volumeData.length);
+           // log.debug("volume: " + volume + ', hadsound: ' + this.alreadyhadsound);
+            //if we already had a sound, we are looking for end of speech
+            if(volume < this.silencelevel && this.alreadyhadsound){
+                this.silencecount++;
+                if(this.silencecount>=this.silenceintervals){
+                    this.therecorder.silence_detected();
+                }
+            //if we have a sound, reset silence count to zero, and flag that we have started
+            }else if(volume > this.silencelevel){
+                this.alreadyhadsound = true;
+                this.silencecount=0;
+            }
+        },
+
+        drawWave: function() {
+
+            var width = this.canvas.width() * 2;
+            this.listener.getByteTimeDomainData(this.analyserData);
+
+            this.canvasCtx.fillStyle = 'white';
+            this.canvasCtx.fillRect(0, 0, width, this.waveHeight*2);
+
+            this.canvasCtx.lineWidth = 5;
+            this.canvasCtx.strokeStyle = 'gray';
+            this.canvasCtx.beginPath();
+
+            var slicewaveWidth = width / this.bufferLength;
+            var x = 0;
+
+            for (var i = 0; i < this.bufferLength; i++) {
+
+                var v = this.analyserData[i] / 128.0;
+                var y = v * this.waveHeight;
+
+                if (i === 0) {
+                    // this.canvasCtx.moveTo(x, y);
+                } else {
+                    this.canvasCtx.lineTo(x, y);
+                }
+
+                x += slicewaveWidth;
+            }
+
+            this.canvasCtx.lineTo(width, this.waveHeight);
+            this.canvasCtx.stroke();
+
+        }
+    }; //end of this declaration
+
+
+});
\ No newline at end of file
diff --git a/amd/src/audiorecorder.js b/amd/src/audiorecorder.js
new file mode 100644
index 0000000..4b0131f
--- /dev/null
+++ b/amd/src/audiorecorder.js
@@ -0,0 +1,386 @@
+define(['jquery', 'core/log','core/notification', 'qtype_aitext/audiohelper','qtype_aitext/browserrec','core/str','qtype_aitext/timer' ],
+    function ($, log, notification, audioHelper, browserRec,str, timer) {
+    "use strict"; // jshint ;_;
+    /*
+    *  The TT recorder
+     */
+
+    log.debug('qtype_aitext Audio Recorder: initialising');
+
+    return {
+        waveHeight: 75,
+        audio: {
+            stream: null,
+            blob: null,
+            dataURI: null,
+            start: null,
+            end: null,
+            isRecording: false,
+            isRecognizing: false,
+            transcript: null
+        },
+        submitting: false,
+        controls: {},
+        uniqueid: null,
+        audio_updated: null,
+        maxtime: 15000,
+        passagehash: null,
+        region: null,
+        asrurl: null,
+        lang: null,
+        browserrec: null,
+        usebrowserrec: false,
+        currentTime: 0,
+        stt_guided: false,
+        currentPrompt: false,
+        strings: {},
+
+        //for making multiple instances
+        clone: function () {
+            return $.extend(true, {}, this);
+        },
+
+        init: function(opts){
+            var that = this;
+            this.uniqueid=opts['uniqueid'];
+            this.callback=opts['callback'];
+            this.stt_guided = opts['stt_guided'] ? opts['stt_guided'] : false;
+            this.init_strings();
+            this.prepare_html();
+            this.register_events();
+
+            // Callbacks.
+
+            // Callback: Timer updates.
+            var handle_timer_update = function(){
+                var displaytime = that.timer.fetch_display_time();
+                that.controls.timerstatus.html(displaytime);
+                if (that.timer.seconds == 0 && that.timer.initseconds > 0) {
+                    that.update_audio('isRecognizing', true);
+                    that.audiohelper.stop();
+                }
+            };
+
+            // Callback: Recorder device errors.
+            var on_error = function(error) {
+                switch (error.name) {
+                    case 'PermissionDeniedError':
+                    case 'NotAllowedError':
+                        notification.alert("Error",that.strings.allowmicaccess, "OK");
+                        break;
+                    case 'DevicesNotFoundError':
+                    case 'NotFoundError':
+                        notification.alert("Error",that.strings.nomicdetected, "OK");
+                        break;
+                    default:
+                        //other errors, like from Edge can fire repeatedly so a notification is not a good idea
+                        //notification.alert("Error", error.name, "OK");
+                        log.debug("Error", error.name);
+                }
+            };
+
+            // Callback: Recording stopped.
+            var on_stopped = function(blob) {
+                that.timer.stop()
+
+                //if the blob is undefined then the user is super clicking or something
+                if(blob===undefined){
+                    return;
+                }
+
+                //if ds recc
+                var newaudio = {
+                    blob: blob,
+                    dataURI: URL.createObjectURL(blob),
+                    end: new Date(),
+                    isRecording: false,
+                    length: Math.round((that.audio.end - that.audio.start) / 1000),
+                };
+                that.update_audio(newaudio);
+
+                that.deepSpeech2(that.audio.blob, function(response){
+                    log.debug(response);
+                    if(response.data.result==="success" && response.data.transcript){
+                        that.gotRecognition(response.data.transcript.trim());
+                    } else {
+                        notification.alert("Information",that.strings.speechnotrecognized, "OK");
+                    }
+                    that.update_audio('isRecognizing',false);
+                });
+
+            };
+
+            // Callback: Recorder device got stream - start recording
+            var on_gotstream=  function(stream) {
+                var newaudio={stream: stream, isRecording: true};
+                that.update_audio(newaudio);
+
+                //TO DO - conditionally start timer here (not toggle recording)
+                //so a device error does not cause timer disaster
+                // that.timer.reset();
+                // that.timer.start();
+                
+            };
+
+            //If browser rec (Chrome Speech Rec) (and ds is optiona)
+            if(browserRec.will_work_ok() && ! this.stt_guided){
+                //Init browserrec
+                log.debug("using browser rec");
+                log.debug('arh : ' + that.uniqueid);
+                that.browserrec = browserRec.clone();
+                log.debug('arh : ' + that.uniqueid);
+                that.browserrec.init(that.lang,that.waveHeight,that.uniqueid);
+                that.usebrowserrec=true;
+
+                //set up events
+                that.browserrec.onerror = on_error;
+                that.browserrec.onend = function(){
+                        //do something here
+                };
+                that.browserrec.onstart = function(){
+                    //do something here
+                };
+                that.browserrec.onfinalspeechcapture=function(speechtext){
+                    that.gotRecognition(speechtext);
+                    that.update_audio('isRecording',false);
+                    that.update_audio('isRecognizing',false);
+                };
+
+                that.browserrec.oninterimspeechcapture=function(speechtext){
+                    that.gotInterimRecognition(speechtext);
+                };
+
+            //If DS rec
+            }else {
+                //set up wav for ds rec
+                log.debug("using ds rec");
+                this.audiohelper =  audioHelper.clone();
+                this.audiohelper.init(this.waveHeight,this.uniqueid,this);
+
+                that.audiohelper.onError = on_error;
+                that.audiohelper.onStop = on_stopped;
+                that.audiohelper.onStream = on_gotstream;
+
+            }//end of setting up recorders
+
+            // Setting up timer.
+            this.timer = timer.clone();
+            this.timer.init(this.maxtime, handle_timer_update);
+            // Init the timer readout
+            handle_timer_update();
+        },
+
+        init_strings: function(){
+            var that=this;
+            str.get_strings([
+                { "key": "allowmicaccess", "component": 'mod_minilesson'},
+                { "key": "nomicdetected", "component": 'mod_minilesson'},
+                { "key": "speechnotrecognized", "component": 'mod_minilesson'},
+
+            ]).done(function (s) {
+                var i = 0;
+                that.strings.allowmicaccess = s[i++];
+                that.strings.nomicdetected = s[i++];
+                that.strings.speechnotrecognized = s[i++];
+            });
+        },
+
+        prepare_html: function(){
+            this.controls.recordercontainer =$('.audiorec_container_' + this.uniqueid);
+            this.controls.recorderbutton = $('.' + this.uniqueid + '_recorderdiv');
+            this.controls.timerstatus = $('.timerstatus_' + this.uniqueid);
+            this.passagehash = this.controls.recorderbutton.data('passagehash');
+            this.region=this.controls.recorderbutton.data('region');
+            this.lang=this.controls.recorderbutton.data('lang');
+            this.asrurl=this.controls.recorderbutton.data('asrurl');
+            this.maxtime=this.controls.recorderbutton.data('maxtime');
+            this.waveHeight=this.controls.recorderbutton.data('waveheight');
+        },
+
+        silence_detected: function(){
+            if(this.audio.isRecording){
+                this.toggleRecording();
+            }
+        },
+
+        update_audio: function(newprops,val){
+            if (typeof newprops === 'string') {
+                log.debug('update_audio:' + newprops + ':' + val);
+                if (this.audio[newprops] !== val) {
+                    this.audio[newprops] = val;
+                    this.audio_updated();
+                }
+            }else{
+                for (var theprop in newprops) {
+                    this.audio[theprop] = newprops[theprop];
+                    log.debug('update_audio:' + theprop + ':' + newprops[theprop]);
+                }
+                this.audio_updated();
+            }
+        },
+
+        register_events: function(){
+            var that = this;
+            this.controls.recordercontainer.click(function(){
+                that.toggleRecording();
+            });
+
+            this.audio_updated=function() {
+                //pointer
+                if (that.audio.isRecognizing) {
+                    that.show_recorder_pointer('none');
+                } else {
+                    that.show_recorder_pointer('auto');
+                }
+
+                if(that.audio.isRecognizing || that.audio.isRecording ) {
+                    this.controls.recorderbutton.css('background', '#e52');
+                }else{
+                    this.controls.recorderbutton.css('background', 'green');
+                }
+
+                //div content WHEN?
+                that.controls.recorderbutton.html(that.recordBtnContent());
+            };
+
+        },
+
+        show_recorder_pointer: function(show){
+            if(show) {
+                this.controls.recorderbutton.css('pointer-events', 'none');
+            }else{
+                this.controls.recorderbutton.css('pointer-events', 'auto');
+            }
+
+        },
+
+
+        gotRecognition:function(transcript){
+            log.debug('transcript:' + transcript);
+            var message={};
+            message.type='speech';
+            message.capturedspeech = transcript;
+           //POINT
+            this.callback(message);
+        },
+
+        gotInterimRecognition:function(transcript){
+            var message={};
+            message.type='interimspeech';
+            message.capturedspeech = transcript;
+            //POINT
+            this.callback(message);
+        },
+
+        cleanWord: function(word) {
+            return word.replace(/['!"#$%&\\'()\*+,\-\.\/:;<=>?@\[\\\]\^_`{|}~']/g,"").toLowerCase();
+        },
+
+        recordBtnContent: function() {
+
+            if(!this.audio.isRecognizing){
+
+                if (this.audio.isRecording) {
+                    return '<i class="fa fa-stop">';
+                } else {
+                    return '<i class="fa fa-microphone">';
+                }
+
+            } else {
+                return '<i class="fa fa-spinner fa-spin">';
+            }
+        },
+        toggleRecording: function() {
+            var that =this;
+            //If we are recognizing, then we want to discourage super click'ers
+            if (this.audio.isRecognizing) {
+                return;
+            }
+
+            //If we are current recording
+            if (this.audio.isRecording) {
+                that.timer.stop();
+
+                //If using Browser Rec (chrome speech)
+                if(this.usebrowserrec){    
+                    that.update_audio('isRecording',false);
+                    that.update_audio('isRecognizing',true);
+                    this.browserrec.stop();
+
+                //If using DS rec
+                }else{
+                    this.update_audio('isRecognizing',true);
+                    this.audiohelper.stop();
+                }
+
+             //If we are NOT currently recording
+            } else {
+                // Run the timer
+                that.currentTime = 0;
+                that.timer.reset();
+                that.timer.start();
+                
+
+                //If using Browser Rec (chrome speech)
+                if(this.usebrowserrec){
+                    this.update_audio('isRecording',true);
+                    this.browserrec.start();
+
+                //If using DS Rec
+                }else {
+                    var newaudio = {
+                        stream: null,
+                        blob: null,
+                        dataURI: null,
+                        start: new Date(),
+                        end: null,
+                        isRecording: false,
+                        isRecognizing:false,
+                        transcript: null
+                    };
+                    this.update_audio(newaudio);
+                    this.audiohelper.start();
+                }
+            }
+        },
+
+
+        deepSpeech2: function(blob, callback) {
+            var bodyFormData = new FormData();
+            var blobname = this.uniqueid + Math.floor(Math.random() * 100) +  '.wav';
+            bodyFormData.append('audioFile', blob, blobname);
+            bodyFormData.append('scorer', this.passagehash);
+            if(this.stt_guided) {
+                bodyFormData.append('strictmode', 'false');
+            }else{
+                bodyFormData.append('strictmode', 'true');
+            }
+            //prompt is used by whisper and other transcibers down the line
+            if(this.currentPrompt!==false){
+                bodyFormData.append('prompt', this.currentPrompt);
+            }
+            bodyFormData.append('lang', this.lang);
+            bodyFormData.append('wwwroot', M.cfg.wwwroot);
+
+            var oReq = new XMLHttpRequest();
+            oReq.open("POST", this.asrurl, true);
+            oReq.onUploadProgress= function(progressEvent) {};
+            oReq.onload = function(oEvent) {
+                if (oReq.status === 200) {
+                    callback(JSON.parse(oReq.response));
+                } else {
+                    callback({data: {result: "error"}});
+                    log.debug(oReq.error);
+                }
+            };
+            try {
+                oReq.send(bodyFormData);
+            }catch(err){
+                callback({data: {result: "error"}});
+                log.debug(err);
+            }
+        },
+
+    };//end of return value
+
+});
\ No newline at end of file
diff --git a/amd/src/browserrec.js b/amd/src/browserrec.js
new file mode 100644
index 0000000..bded97a
--- /dev/null
+++ b/amd/src/browserrec.js
@@ -0,0 +1,221 @@
+/* jshint ignore:start */
+define(['jquery', 'core/log'], function ($, log) {
+
+    "use strict"; // jshint ;_;
+
+    log.debug('qtype_aitext browser speech rec: initialising');
+
+    return {
+
+        recognition: null,
+        recognizing: false,
+        final_transcript: '',
+        interim_transcript: '',
+        start_timestamp: 0,
+        lang: 'en-US',
+        interval: 0,
+        browsertype: '',
+
+
+        //for making multiple instances
+        clone: function () {
+            return $.extend(true, {}, this);
+        },
+
+        will_work_ok: function(opts){
+            //Brave looks like it does speech rec, but it doesnt
+            var brave = typeof navigator.brave !== 'undefined';
+            if(brave){
+                this.browsertype = 'brave';
+               // return false;
+            }
+
+            //Edge may or may not work, but its hard to tell from the browser agent
+            var edge = navigator.userAgent.toLowerCase().indexOf("edg/") > -1;
+           if(edge && this.browsertype === ''){
+               this.browsertype = 'edge';
+               //return false;
+           }
+
+            //Safari may or may not work, but its hard to tell from the browser agent
+            var has_chrome = navigator.userAgent.indexOf('Chrome') > -1;
+            var has_safari = navigator.userAgent.indexOf("Safari") > -1;
+            var safari = has_safari && !has_chrome;
+            if(safari && this.browsertype === ''){
+                this.browsertype = 'safari';
+                //return false;
+            }
+
+            //This is feature detection, and for chrome it can be trusted.
+            var hasspeechrec = ('webkitSpeechRecognition' in window || 'SpeechRecognition' in window);
+            if(hasspeechrec && this.browsertype === '' && has_chrome){
+                this.browsertype = 'chrome';
+            }
+
+            //This is feature detection, and for chrome it can be trusted.
+            // The others might say they do speech rec, but that does not mean it works
+            return hasspeechrec;
+
+        },
+
+        init: function (lang,waveheight,uniqueid) {
+            log.debug('bh : ' + uniqueid);
+            var SpeechRecognition = SpeechRecognition || webkitSpeechRecognition;
+            this.recognition = new SpeechRecognition();
+            this.recognition.continuous = true;
+            this.recognition.interimResults = true;
+            this.lang = lang;
+            this.waveHeight = waveheight;
+            this.uniqueid = uniqueid;
+            this.prepare_html();
+            this.register_events();
+        },
+
+        prepare_html: function(){
+            this.canvas =$('.' + this.uniqueid + "_waveform");
+            this.canvasCtx = this.canvas[0].getContext("2d");
+        },
+
+        set_grammar: function (grammar) {
+            var SpeechGrammarList = SpeechGrammarList || webkitSpeechGrammarList;
+            if (SpeechGrammarList) {
+                var speechRecognitionList = new SpeechGrammarList();
+                speechRecognitionList.addFromString(grammar, 1);
+                this.recognition.grammars = speechRecognitionList;
+            }
+        },
+
+        start: function () {
+            var that =this;
+
+            //If we already started ignore this
+            if (this.recognizing) {
+                return;
+            }
+            this.recognizing = true;
+            this.final_transcript = '';
+            this.interim_transcript = '';
+            this.recognition.lang = this.lang;//select_dialect.value;
+            this.recognition.start();
+            this.start_timestamp = Date.now();//event.timeStamp;
+            that.onstart();
+
+
+            //kick off animation
+            that.interval = setInterval(function() {
+                that.drawWave();
+            }, 100);
+        },
+
+        stop: function () {
+            var that=this;
+            this.recognizing = false;
+            this.recognition.stop();
+            clearInterval(this.interval);
+            this.canvasCtx.clearRect(0, 0, this.canvas.width()*2, this.waveHeight * 2);
+            setTimeout(function() {
+                that.onfinalspeechcapture(that.final_transcript);
+            }, 1000);
+            this.onend();
+        },
+
+        register_events: function () {
+
+            var recognition = this.recognition;
+            var that = this;
+
+            recognition.onerror = function (event) {
+                if (event.error == 'no-speech') {
+                    log.debug('info_no_speech');
+                }
+                if (event.error == 'audio-capture') {
+                    log.debug('info_no_microphone');
+                }
+                if (event.error == 'not-allowed') {
+                    if (event.timeStamp - that.start_timestamp < 100) {
+                        log.debug('info_blocked');
+                    } else {
+                        log.debug('info_denied');
+                    }
+                }
+                that.onerror({error: {name: event.error}});
+            };
+
+            recognition.onend = function () {
+                if(that.recognizing){
+                    that.recognition.start();
+                }
+
+            };
+
+            recognition.onresult = function (event) {
+                for (var i = event.resultIndex; i < event.results.length; ++i) {
+                    if (event.results[i].isFinal) {
+                        that.final_transcript += event.results[i][0].transcript;
+                    } else {
+                        var provisional_transcript = that.final_transcript + event.results[i][0].transcript;
+                        //the interim and final events do not arrive in sequence, we dont want the length going down, its weird
+                        //so just dont respond when the sequence is wonky
+                        if(provisional_transcript.length < that.interim_transcript.length){
+                            return;
+                        }else{
+                            that.interim_transcript = provisional_transcript;
+                        }
+                        that.oninterimspeechcapture(that.interim_transcript);
+                    }
+                }
+
+            };
+        },//end of register events
+
+        drawWave: function() {
+
+            var width = this.canvas.width() * 2;
+            var bufferLength=4096;
+
+            this.canvasCtx.fillStyle = 'white';
+            this.canvasCtx.fillRect(0, 0, width, this.waveHeight*2);
+
+            this.canvasCtx.lineWidth = 5;
+            this.canvasCtx.strokeStyle = 'gray';
+            this.canvasCtx.beginPath();
+
+            var slicewaveWidth = width / bufferLength;
+            var x = 0;
+
+            for (var i = 0; i < bufferLength; i++) {
+
+                var v = ((Math.random() * 64) + 96) / 128.0;
+                var y = v * this.waveHeight;
+
+                if (i === 0) {
+                    // this.canvasCtx.moveTo(x, y);
+                } else {
+                    this.canvasCtx.lineTo(x, y);
+                }
+                x += slicewaveWidth;
+            }
+
+            this.canvasCtx.lineTo(width, this.waveHeight);
+            this.canvasCtx.stroke();
+
+        },
+
+        onstart: function () {
+            log.debug('started');
+        },
+        onerror: function () {
+            log.debug('error');
+        },
+        onend: function () {
+            log.debug('end');
+        },
+        onfinalspeechcapture: function (speechtext) {
+            log.debug(speechtext);
+        },
+        oninterimspeechcapture: function (speechtext) {
+            // log.debug(speechtext);
+        }
+
+    };//end of returned object
+});//total end
diff --git a/amd/src/timer.js b/amd/src/timer.js
new file mode 100644
index 0000000..efe718b
--- /dev/null
+++ b/amd/src/timer.js
@@ -0,0 +1,111 @@
+/* jshint ignore:start */
+define(['jquery', 'core/log'], function ($, log) {
+
+    "use strict"; // jshint ;_;
+
+    log.debug('Timer: initialising');
+
+    return {
+        increment: 1,
+        initseconds: 0,
+        seconds: 0,
+        finalseconds: 0,
+        intervalhandle: null,
+        callback: null,
+        enabled: false,
+
+        //for making multiple instances
+        clone: function () {
+            return $.extend(true, {}, this);
+        },
+
+        init: function (initseconds, callback) {
+            this.initseconds = parseInt(initseconds);
+            this.seconds = parseInt(initseconds);
+            this.callback = callback;
+            this.enabled = true;
+        },
+
+        start: function () {
+            if (!this.enabled) {
+                return;
+            }
+
+            var self = this;
+            this.finalseconds = 0;
+            if (this.initseconds > 0) {
+                this.increment = -1;
+            } else {
+                this.increment = 1;
+            }
+            this.intervalhandle = this.customSetInterval(function () {
+                self.seconds = self.seconds + self.increment;
+                self.finalseconds = self.finalseconds + 1;
+                self.callback();
+            }, 1000);
+        },
+
+        //we use a custom set interval which self adjusts for inaccuracies.
+        customSetInterval: function (func, time) {
+            var lastTime = Date.now(),
+                lastDelay = time,
+                outp = {};
+
+            function tick() {
+                var now = Date.now(),
+                    dTime = now - lastTime;
+
+                lastTime = now;
+                lastDelay = time + lastDelay - dTime;
+                outp.id = setTimeout(tick, lastDelay);
+                func();
+
+            }
+
+            outp.id = setTimeout(tick, time);
+            return outp;
+        },
+
+        disable: function () {
+            this.enabled = false;
+        },
+
+        enable: function () {
+            this.enabled = true;
+        },
+
+        fetch_display_time: function (someseconds) {
+            if (!someseconds) {
+                someseconds = this.seconds;
+            }
+            var theHours = '00' + parseInt(someseconds / 3600);
+            theHours = theHours.substr(theHours.length - 2, 2);
+            var theMinutes = '00' + parseInt(someseconds / 60);
+            theMinutes = theMinutes.substr(theMinutes.length - 2, 2);
+            var theSeconds = '00' + parseInt(someseconds % 60);
+            theSeconds = theSeconds.substr(theSeconds.length - 2, 2);
+            var display_time = theHours + ':' + theMinutes + ':' + theSeconds;
+            return display_time;
+        },
+
+        stop: function () {
+            clearTimeout(this.intervalhandle.id);
+        },
+
+        reset: function () {
+            this.seconds = this.initseconds;
+        },
+
+        pause: function () {
+            this.increment = 0;
+        },
+        resume: function () {
+            if (this.initseconds > 0) {
+                this.increment = -1;
+            } else {
+                this.increment = 1;
+            }
+        }
+
+    };//end of returned object
+});//total end
diff --git a/amd/src/transcriptmanager.js b/amd/src/transcriptmanager.js
new file mode 100644
index 0000000..b9f07bf
--- /dev/null
+++ b/amd/src/transcriptmanager.js
@@ -0,0 +1,80 @@
+define(['jquery',
+    'core/log',
+    'qtype_aitext/audiorecorder'
+    ], function($, log,  audiorecorder) {
+  "use strict"; // jshint ;_;
+
+  /*
+  This file is to manage the quiz stage
+   */
+
+  log.debug('qtype_aitext transcriptmanager: initialising');
+
+  return {
+
+      //a handle on the audio recorder
+      audiorec: null,
+      
+      //for making multiple instances .. for making multiple instances .. for making multiple instances .. multiple..
+      clone: function () {
+          return $.extend(true, {}, this);
+     },
+
+    init: function(opts) {
+      this.register_events(opts);
+      this.init_components(opts);
+    },
+
+    register_events: function(opts) {
+      var self = this;
+      $('.retry_' + opts.uniqueid).on('click', function() {
+        $('.qtype_aitext_audiorecorder_' + opts.uniqueid).removeClass('hidden');
+        $('.qtype_aitext_audiosummary_' + opts.uniqueid).addClass('hidden');
+      });
+    },//end of register events
+
+    init_components: function(opts) {
+        var app= this;
+        var theCallback = function(message) {
+
+            switch (message.type) {
+                case 'recording':
+                    break;
+                case 'interimspeech':
+                    var wordcount = app.count_words(message.capturedspeech);
+                    $('.' + opts.uniqueid + '_currentwordcount').text(wordcount);
+                    break;
+                case 'speech':
+                    log.debug("speech at multiaudio");
+                    var speechtext = message.capturedspeech;
+                    log.debug('speechtext:',speechtext);
+
+                    //set speech text to the hidden input
+                    $('.' + opts.uniqueid).val(speechtext);
+
+                    //update the wordcount
+                    var wordcount = app.count_words(message.capturedspeech);
+                    $('.' + opts.uniqueid + '_currentwordcount').text(wordcount);
+
+                    //hide the recorder and show the summary
+                    $('.qtype_aitext_audiorecorder_' + opts.uniqueid).addClass('hidden');
+                    $('.qtype_aitext_audiosummary_' + opts.uniqueid).removeClass('hidden');
+
+
+            } //end of switch message type
+        };
+
+        //init audio recorder
+        opts.callback = theCallback;
+        opts.stt_guided=false;
+        app.audiorec = audiorecorder.clone();
+        app.audiorec.init(opts);
+    }, //end of init components
+
+    count_words: function(transcript) {
+        return transcript.trim().split(/\s+/).filter(function(word) {
+            return word.length > 0;
+        }).length;
+    }
+  };
+});
\ No newline at end of file
diff --git a/amd/src/wavencoder.js b/amd/src/wavencoder.js
new file mode 100644
index 0000000..47ad2b3
--- /dev/null
+++ b/amd/src/wavencoder.js
@@ -0,0 +1,90 @@
+define(['jquery', 'core/log'], function ($, log) {
+    "use strict"; // jshint ;_;
+    /*
+    This file is the engine that drives audio rec and canvas drawing. TT Recorder is the just the glory kid
+     */
+
+    log.debug('qtype_aitext Wav Encoder initialising');
+
+    return {
+
+
+        //for making multiple instances
+        clone: function () {
+            return $.extend(true, {}, this);
+        },
+
+        init: function(sampleRate, numChannels) {
+            this.sampleRate = sampleRate;
+            this.numChannels = numChannels;
+            this.numSamples = 0;
+            this.dataViews = [];
+        },
+
+        encode: function(buffer) {
+            //this would be an event that occurs after recorder has stopped lets just ignore it
+            if(this.dataViews===undefined){
+                return;
+            }
+
+            var len = buffer[0].length,
+                nCh = this.numChannels,
+                view = new DataView(new ArrayBuffer(len * nCh * 2)),
+                offset = 0;
+            for (var i = 0; i < len; ++i) {
+                for (var ch = 0; ch < nCh; ++ch) {
+                    var x = buffer[ch][i] * 0x7fff;
+                    view.setInt16(offset, x < 0 ? Math.max(x, -0x8000) : Math.min(x, 0x7fff), true);
+                    offset += 2;
+                }
+            }
+            this.dataViews.push(view);
+            this.numSamples += len;
+        },
+
+        setString: function(view, offset, str) {
+            var len = str.length;
+            for (var i = 0; i < len; ++i) {
+                view.setUint8(offset + i, str.charCodeAt(i));
+            }
+        },
+
+        finish: function(mimeType) {
+
+            //this would be an event that occurs after recorder has stopped lets just ignore it
+            if(this.dataViews===undefined){
+                return;
+            }
+
+            var dataSize = this.numChannels * this.numSamples * 2;
+            var view = new DataView(new ArrayBuffer(44));
+            this.setString(view, 0, 'RIFF');
+            view.setUint32(4, 36 + dataSize, true);
+            this.setString(view, 8, 'WAVE');
+            this.setString(view, 12, 'fmt ');
+            view.setUint32(16, 16, true);
+            view.setUint16(20, 1, true);
+            view.setUint16(22, this.numChannels, true);
+            view.setUint32(24, this.sampleRate, true);
+            view.setUint32(28, this.sampleRate * 4, true);
+            view.setUint16(32, this.numChannels * 2, true);
+            view.setUint16(34, 16, true);
+            this.setString(view, 36, 'data');
+            view.setUint32(40, dataSize, true);
+            this.dataViews.unshift(view);
+            var blob = new Blob(this.dataViews, { type: 'audio/wav' });
+            this.cleanup();
+            return blob;
+        },
+
+        cancel: function() {
+            delete this.dataViews;
+        },
+
+        cleanup: function() {
+            this.cancel();
+        }
+
+     };//end of return value
+
+});
\ No newline at end of file
diff --git a/backup/moodle2/backup_qtype_aitext_plugin.class.php b/backup/moodle2/backup_qtype_aitext_plugin.class.php
index 827a3e1..c8c02ab 100755
--- a/backup/moodle2/backup_qtype_aitext_plugin.class.php
+++ b/backup/moodle2/backup_qtype_aitext_plugin.class.php
@@ -22,6 +22,7 @@
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
+use qtype_aitext\constants;
 
 /**
  * Provides the information to backup aitext questions
@@ -47,10 +48,7 @@ protected function define_question_plugin_structure() {
 
         // Now create the qtype own structures.
 
-        $aitext = new backup_nested_element('aitext', ['id'], [
-                'aiprompt', 'markscheme', 'sampleanswer', 'responseformat', 'responsefieldlines', 'minwordlimit', 'maxwordlimit',
-                'graderinfo', 'graderinfoformat', 'responsetemplate', 'model',
-                'responsetemplateformat', 'maxbytes']);
+        $aitext = new backup_nested_element('aitext', ['id'], constants::EXTRA_FIELDS);
 
         // Now the own qtype tree.
         $pluginwrapper->add_child($aitext);
diff --git a/classes/constants.php b/classes/constants.php
new file mode 100644
index 0000000..d295013
--- /dev/null
+++ b/classes/constants.php
@@ -0,0 +1,121 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+namespace qtype_aitext;
+
+/**
+ * Constants class for the aitext question type.
+ *
+ * @package    qtype
+ * @subpackage aitext
+ * @copyright  2024 Justin Hunt
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+class constants {
+
+    const RELEVANCE_NONE = 0;
+    const RELEVANCE_QTEXT = 1;
+    const RELEVANCE_COMPARISON = 2;
+    const LANGUAGES = ['ar-ae', 'ar-sa', 'eu-es', 'bg-bg', 'hr-hr', 'zh-cn', 'cs-cz', 'da-dk', 'nl-nl', 'nl-be', 'en-us', 'en-gb',
+        'en-au', 'en-nz', 'en-za', 'en-in', 'en-ie', 'en-wl', 'en-ab', 'fa-ir', 'fil-ph', 'fi-fi', 'fr-ca', 'fr-fr', 'de-de',
+        'de-at', 'de-ch', 'hi-in', 'el-gr', 'he-il', 'hu-hu', 'id-id', 'is-is', 'it-it', 'ja-jp', 'ko-kr', 'lt-lt', 'lv-lv',
+        'mi-nz', 'ms-my', 'mk-mk', 'no-no', 'pl-pl', 'pt-br', 'pt-pt', 'ro-ro', 'ru-ru', 'es-us', 'es-es', 'sk-sk', 'sl-si',
+        'sr-rs', 'sv-se', 'ta-in', 'te-in', 'tr-tr', 'uk-ua', 'vi-vn'];
+
+    const RESPONSE_FORMATS = ['plain', 'editor', 'monospaced', 'audio'];
+    const EXTRA_FIELDS = ['responseformat',
+        'responsefieldlines',
+        'minwordlimit',
+        'maxwordlimit',
+        'graderinfo',
+        'graderinfoformat',
+        'responsetemplate',
+        'responsetemplateformat',
+        'maxbytes',
+        'aiprompt',
+        'markscheme',
+        'sampleanswer',
+        'model',
+        'maxtime',
+        'responselanguage',
+        'feedbacklanguage',
+        'relevance',
+        'relevanceanswer',
+        ];
+
+    /**
+     * The different response languages that the question type supports.
+     * internal name => human-readable name.
+     *
+     * @return array
+     */
+    public static function get_languages($includeauto=false) {
+        $responselanguages = [];
+        foreach (self::LANGUAGES as $langcode) {
+            $responselanguages[$langcode] = get_string($langcode, "qtype_aitext");
+        }
+        if($includeauto){
+            $responselanguages['currentlanguage'] = get_string('currentlanguage', "qtype_aitext");
+        }
+        return $responselanguages;
+    }
+
+    /**
+     * The different response formats that the question type supports.
+     * internal name => human-readable name.
+     *
+     * @return array
+     */
+    public static function get_response_formats() {
+        $responseformats = [];
+        foreach (self::RESPONSE_FORMATS as $theformat) {
+            $responseformats[$theformat] = get_string('format' . $theformat, "qtype_aitext");
+        }
+        return $responseformats;
+    }
+
+    /**
+     * The time limits for audio recording
+     * no. of seconds => human-readable name (min /secs)
+     *
+     * @return array
+     */
+    public static function get_time_limits() {
+        $opts = [
+            0 => get_string("notimelimit", "qtype_aitext"),
+            30 => get_string("xsecs", "qtype_aitext", '30'),
+            45 => get_string("xsecs", "qtype_aitext", '45'),
+            60 => get_string("onemin", "qtype_aitext"),
+            90 => get_string("oneminxsecs", "qtype_aitext", '30'),
+        ];
+        for ($x = 2; $x <= 30; $x++) {
+            $opts[$x * 60] = get_string("xmins", "qtype_aitext", $x);
+            $opts[($x * 60) + 30] = get_string("xminsecs", "qtype_aitext", ['minutes' => $x, 'seconds' => 30]);
+        }
+        return $opts;
+    }
+
+    public static function get_relevance_opts() {
+        $opts = [
+            self::RELEVANCE_NONE => get_string("relevance_none", "qtype_aitext"),
+            self::RELEVANCE_QTEXT => get_string("relevancetoqtext", "qtype_aitext"),
+            self::RELEVANCE_COMPARISON => get_string("relevancetocomparison", "qtype_aitext"),
+        ];
+        return $opts;
+    }
+
+}
diff --git a/classes/external.php b/classes/external.php
index b551998..d7e78b7 100644
--- a/classes/external.php
+++ b/classes/external.php
@@ -58,7 +58,7 @@ public static function fetch_ai_grade_parameters(): external_function_parameters
      * @param integer $defaultmark
      * @param string $prompt
      * @param string $marksscheme
-     * @return void
+     * @return array
      */
     public static function fetch_ai_grade($response, $defaultmark, $prompt, $marksscheme) {
         // Get our AI helper.
diff --git a/db/install.xml b/db/install.xml
index 9b43000..c2742a1 100755
--- a/db/install.xml
+++ b/db/install.xml
@@ -21,6 +21,12 @@
         <FIELD NAME="markscheme" TYPE="text" NOTNULL="false" SEQUENCE="false" COMMENT="Instructions on how responses are to be marked."/>
         <FIELD NAME="sampleanswer" TYPE="text" NOTNULL="false" SEQUENCE="false" COMMENT="A sample answer for testing the prompt and AI response"/>
         <FIELD NAME="model" TYPE="char" LENGTH="60" NOTNULL="false" SEQUENCE="false" COMMENT="The model in the LLM, e.g. gpt-4 or llama3"/>
+        <FIELD NAME="responselanguage" TYPE="char" LENGTH="16" NOTNULL="true" DEFAULT="en-us" SEQUENCE="false" COMMENT="The language of student response."/>
+        <FIELD NAME="feedbacklanguage" TYPE="char" LENGTH="16" NOTNULL="true" DEFAULT="en-us" SEQUENCE="false" COMMENT="The language of AI feedback."/>
+        <FIELD NAME="maxtime" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false" COMMENT="The time limit for audio recording responses"/>
+        <FIELD NAME="relevance" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0"  SEQUENCE="false" COMMENT="Setting for how relevance should be determined"/>
+        <FIELD NAME="relevanceanswer" TYPE="text" NOTNULL="false" SEQUENCE="false" COMMENT="An authorative answer for establishing relevance of student response"/>
+
 </FIELDS>
       <KEYS>
         <KEY NAME="primary" TYPE="primary" FIELDS="id"/>
diff --git a/db/upgrade.php b/db/upgrade.php
index 6468b74..4809101 100644
--- a/db/upgrade.php
+++ b/db/upgrade.php
@@ -62,5 +62,50 @@ function xmldb_qtype_aitext_upgrade($oldversion) {
         upgrade_plugin_savepoint(true, 2024051100, 'qtype', 'aitext');
     }
 
+    if ($oldversion < 2024051102) {
+
+        // Define field model to be added to qtype_aitext.
+        $table = new xmldb_table('qtype_aitext');
+        $fields = [];
+        $fields[] = new xmldb_field('responselanguage', XMLDB_TYPE_CHAR, '16', null, XMLDB_NOTNULL, null, 'en-us');
+        $fields[] = new xmldb_field('feedbacklanguage', XMLDB_TYPE_CHAR, '16', null, XMLDB_NOTNULL, null, 'en-us');
+        $fields[] = new xmldb_field('maxtime', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0');
+        $fields[] = new xmldb_field('relevance', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0');
+        $fields[] = new xmldb_field('relevanceanswer', XMLDB_TYPE_TEXT, 'small', null, null, null, null);
+
+        // Conditionally add fields
+        foreach($fields as $field) {
+          if (!$dbman->field_exists($table, $field)) {
+                $dbman->add_field($table, $field);
+          }
+        }
+
+        // Aitext savepoint reached.
+        upgrade_plugin_savepoint(true, 2024051102, 'qtype', 'aitext');
+    }
+
+    if ($oldversion < 2024051103) {
+        // JSON prompt upgrade to factor in relevance. If the user has edited the JSON prompt, we don't touch it.
+        $originaljsonprompt = 'Return only a JSON object which enumerates a set of 2 elements.';
+        $originaljsonprompt .= 'The JSON object should be in this format: {feedback":"string","marks":"number"}';
+        $originaljsonprompt .= ' where marks is a single number summing all marks.';
+        $originaljsonprompt .= ' Also show the marks as part of the feedback.';
+        $originaljsonprompt = preg_replace('/\s+/', ' ', trim($originaljsonprompt));
+
+        $currentjsonprompt = get_config('qtype_aitext', 'jsonprompt');
+        $currentjsonprompt = preg_replace('/\s+/', ' ', trim($currentjsonprompt));
+
+        if ($currentjsonprompt == $originaljsonprompt || true) {
+            $newprompt = "Return only a JSON object which enumerates a set of 4 elements.";
+            $newprompt .= ' The JSON object should be in this format: {"feedback":"string","correctedtext":"string",marks":"number", "relevance": "number"}';
+            $newprompt .= " where marks is a single number summing all marks.";
+            set_config('jsonprompt', $newprompt, 'qtype_aitext');
+        }
+
+
+        // Aitext savepoint reached.
+        upgrade_plugin_savepoint(true, 2024051103, 'qtype', 'aitext');
+    }
+
     return true;
 }
diff --git a/edit_aitext_form.php b/edit_aitext_form.php
index 65214c2..e70244c 100755
--- a/edit_aitext_form.php
+++ b/edit_aitext_form.php
@@ -23,6 +23,8 @@
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
+use qtype_aitext\constants;
+
 /**
  * aitext question type editing form.
  *
@@ -87,13 +89,21 @@ protected function definition_inner($mform) {
         $mform->setExpanded('responseoptions');
 
         $mform->addElement('select', 'responseformat',
-                get_string('responseformat', 'qtype_aitext'), $qtype->response_formats());
+                get_string('responseformat', 'qtype_aitext'), constants::get_response_formats());
         $mform->setDefault('responseformat', get_config('qtype_aitext', 'responseformat'));
 
+        $mform->addElement('select', 'responselanguage',
+            get_string('responselanguage', 'qtype_aitext'), constants::get_languages());
+        $mform->setDefault('responselanguage', get_config('qtype_aitext', 'responselanguage'));
+
+        $mform->addElement('select', 'feedbacklanguage',
+            get_string('feedbacklanguage', 'qtype_aitext'), constants::get_languages(true));
+        $mform->setDefault('feedbacklanguage', get_config('qtype_aitext', 'feedbacklanguage'));
+
         $mform->addElement('select', 'responsefieldlines',
                 get_string('responsefieldlines', 'qtype_aitext'), $qtype->response_sizes());
         $mform->setDefault('responsefieldlines', $this->get_default_value('responsefieldlines', 10));
-        $mform->hideIf('responsefieldlines', 'responseformat', 'eq', 'noinline');
+        $mform->hideIf('responsefieldlines', 'responseformat', 'eq', 'audio');
 
         // Create a text box that can be enabled/disabled for max/min word limits options.
         $wordlimitoptions = ['size' => '6', 'maxlength' => '6'];
@@ -104,7 +114,7 @@ protected function definition_inner($mform) {
         $mform->addGroup($mingrp, 'mingroup', get_string('minwordlimit', 'qtype_aitext'), ' ', false);
         $mform->addHelpButton('mingroup', 'minwordlimit', 'qtype_aitext');
         $mform->disabledIf('minwordlimit', 'minwordenabled', 'notchecked');
-        $mform->hideIf('mingroup', 'responseformat', 'eq', 'noinline');
+        $mform->hideIf('mingroup', 'responseformat', 'eq', 'audio');
 
         $maxgrp[] = $mform->createElement('text', 'maxwordlimit', '', $wordlimitoptions);
         $mform->setType('maxwordlimit', PARAM_INT);
@@ -113,7 +123,21 @@ protected function definition_inner($mform) {
         $mform->addGroup($maxgrp, 'maxgroup', get_string('maxwordlimit', 'qtype_aitext'), ' ', false);
         $mform->addHelpButton('maxgroup', 'maxwordlimit', 'qtype_aitext');
         $mform->disabledIf('maxwordlimit', 'maxwordenabled', 'notchecked');
-        $mform->hideIf('maxgroup', 'responseformat', 'eq', 'noinline');
+        $mform->hideIf('maxgroup', 'responseformat', 'eq', 'audio');
+
+        // timelimit
+        $mform->addElement('select', 'maxtime', get_string('maxtime', 'qtype_aitext'), constants::get_time_limits());
+        $mform->setDefault('maxtime',  get_config('qtype_aitext', 'maxtime'));
+        $mform->hideIf('maxtime', 'responseformat', 'neq', 'audio');
+
+        // Relevance
+        $mform->addElement('header', 'relevanceheader', get_string('relevanceheader', 'qtype_aitext'));
+        $mform->addElement('select', 'relevance', get_string('relevance', 'qtype_aitext'), constants::get_relevance_opts());
+        $mform->setDefault('relevance',  get_config('qtype_aitext', 'relevance'));
+        // Relevance answer
+        $mform->addElement('textarea', 'relevanceanswer', get_string('relevanceanswer', 'qtype_aitext'),
+            ['maxlen' => 50, 'rows' => 6, 'size' => 30]);
+        $mform->hideIf('relevanceanswer', 'relevance', 'neq', constants::RELEVANCE_COMPARISON);
 
         $mform->addElement('header', 'responsetemplateheader', get_string('responsetemplateheader', 'qtype_aitext'));
         $mform->addElement('editor', 'responsetemplate', get_string('responsetemplate', 'qtype_aitext'),
@@ -142,18 +166,24 @@ protected function data_preprocessing($question) {
             return $question;
         }
 
-        $question->responseformat = $question->options->responseformat;
-        $question->responsefieldlines = $question->options->responsefieldlines;
-        $question->minwordenabled = $question->options->minwordlimit ? 1 : 0;
-        $question->minwordlimit = $question->options->minwordlimit;
-        $question->maxwordenabled = $question->options->maxwordlimit ? 1 : 0;
-        $question->maxwordlimit = $question->options->maxwordlimit;
-        $question->aiprompt = $question->options->aiprompt;
-
-        $question->responsetemplate = [
-            'text' => $question->options->responsetemplate,
-            'format' => $question->options->responsetemplateformat,
-        ];
+        foreach (constants::EXTRA_FIELDS as $field) {
+            switch ($field) {
+                case 'minwordenabled':
+                    $question->minwordenabled = $question->options->minwordlimit ? 1 : 0;
+                    break;
+                case 'maxwordenabled':
+                    $question->maxwordenabled = $question->options->maxwordlimit ? 1 : 0;
+                    break;
+                case 'responsetemplate':
+                    $question->responsetemplate = [
+                        'text' => $question->options->responsetemplate,
+                        'format' => $question->options->responsetemplateformat,
+                    ];
+                    break;
+                default:
+                    $question->{$field} = $question->options->{$field};
+            }
+        }
 
         return $question;
     }
diff --git a/lang/en/qtype_aitext.php b/lang/en/qtype_aitext.php
index 9f3a069..1cb41d1 100755
--- a/lang/en/qtype_aitext.php
+++ b/lang/en/qtype_aitext.php
@@ -30,7 +30,10 @@
 $string['aipromptmissing'] = 'The ai prompt is missing. Please enter a prompt on the basis of which the feedback is generated.';
 $string['answerfiles'] = 'Answer files';
 $string['answertext'] = 'Answer text';
+$string['answeraudio'] = 'Answer audio';
 $string['attachmentsoptional'] = 'Attachments are optional';
+$string['batchmode'] = 'Batch mode';
+$string['batchmode_setting'] = 'Requests to the external LLM will be queued';
 $string['cachedef_stringdata'] = 'Cachedef stringdata';
 $string['defaultmarksscheme'] = 'Marks scheme';
 $string['defaultmarksscheme_setting'] = 'This will be the default marks scheme for new questions. Questions authors should alter this to suit the question.';
@@ -43,6 +46,9 @@
 $string['err_maxwordlimitnegative'] = 'Maximum word limit cannot be a negative number';
 $string['err_minwordlimit'] = 'Minimum word limit is enabled but is not set';
 $string['err_minwordlimitnegative'] = 'Minimum word limit cannot be a negative number';
+$string['feedbacklanguage'] = 'Feedback language';
+$string['feedbacklanguage_setting'] = 'The feedback language that we instruct AI to use';
+$string['formataudio'] = 'Audio Recorder';
 $string['formateditor'] = 'HTML editor';
 $string['formateditorfilepicker'] = 'HTML editor with file picker';
 $string['formatmonospaced'] = 'Plain text, monospaced font';
@@ -51,7 +57,7 @@
 $string['get_llmmfeedback'] = 'Get LLM feedback';
 $string['graderinfo'] = 'Information for graders';
 $string['graderinfoheader'] = 'Grader information';
-$string['jsonprompt'] = 'JSon prompt';
+$string['jsonprompt'] = 'JSON prompt';
 $string['jsonprompt_setting'] = 'Instructions sent to convert the returned value into json';
 $string['markscheme'] = 'Mark scheme';
 $string['markscheme_help'] = 'This will tell the AI grader how to give a numerical grade to the student response. The total possible score is this question\'s \'Default mark\'';
@@ -69,12 +75,9 @@
 $string['pluginnameadding'] = 'Adding an AI Text question';
 $string['pluginnameediting'] = 'Editing an AI Text question';
 $string['pluginnamesummary'] = 'Allows a response of a file upload and/or online text. The student response is processed by the configured AI/Large language model which returns feedback and optionally a grade..';
-$string['privacy::responsefieldlines'] = 'Number of lines indicating the size of the input box (textarea).';
-$string['privacy:metadata'] = 'AI Text question type plugin allows question authors to set default options as user preferences.';
 $string['privacy:preference:attachments'] = 'Number of allowed attachments.';
 $string['privacy:preference:attachmentsrequired'] = 'Number of required attachments.';
 $string['privacy:preference:defaultmark'] = 'The default mark set for a given question.';
-$string['privacy:preference:disclaimer']  = 'Text to indicate the feedback and/or marking is from a LLM';
 $string['privacy:preference:maxbytes'] = 'Maximum file size.';
 $string['privacy:preference:responseformat'] = 'What is the response format (HTML editor, plain text, etc.)?';
 $string['prompt'] = 'Prompt';
@@ -83,9 +86,8 @@
 $string['responsefieldlines'] = 'Input box size';
 $string['responseformat'] = 'Response format';
 $string['responseformat_setting'] = 'The editor the student uses when responding';
-$string['responseoptions'] = 'Response options';
-$string['responsenotrequired'] = 'Text input is optional';
-$string['responseisrequired'] = 'Require the student to enter text';
+$string['responselanguage'] = 'Response language';
+$string['responselanguage_setting'] = 'The response language we are expecting';
 $string['responsenotrequired'] = 'Text input is optional';
 $string['responseoptions'] = 'Response options';
 $string['responsetemplate'] = 'Response template';
@@ -96,9 +98,98 @@
 $string['sampleanswerempty'] = 'Make sure that you have an AI prompt and sample answer before testing.';
 $string['sampleanswerevaluate'] = 'Evaluate Sample Answer';
 $string['showprompt'] = 'Show prompt';
-$string['thedefaultmarksscheme'] = 'Deduct a point from the total score for each grammar or spelling mistake.';
+$string['thedefaultmarksscheme'] = 'Deduct a point from the maximum score for each grammar or spelling mistake.';
 $string['thedefaultprompt'] = 'Explain if there is anything wrong with the grammar and spelling in the text.';
-$string['untestedquestionbehaviour'] = 'Untested question behaviour';
+$string['usecoreai'] = 'Use core ai';
+$string['usecoreai_setting'] = 'If you are using Moodle 4.5 or above you can use the core ai subsystem. Otherwise you will need to have tool_aiconnect installed.';
 $string['wordcount'] = 'Word count: {$a}';
 $string['wordcounttoofew'] = 'Word count: {$a->count}, less than the required {$a->limit} words.';
 $string['wordcounttoomuch'] = 'Word count: {$a->count}, more than the limit of {$a->limit} words.';
+
+
+$string['currentlanguage'] = 'Current language';
+$string['en-us'] = 'English (US)';
+$string['es-us'] = 'Spanish (US)';
+$string['en-au'] = 'English (Aus.)';
+$string['en-nz'] = 'English (NZ)';
+$string['en-za'] = 'English (S.Africa)';
+$string['en-gb'] = 'English (GB)';
+$string['fr-ca'] = 'French (Can.)';
+$string['fr-fr'] = 'French (FR)';
+$string['it-it'] = 'Italian (IT)';
+$string['pt-br'] = 'Portuguese (BR)';
+$string['en-in'] = 'English (IN)';
+$string['es-es'] = 'Spanish (ES)';
+$string['fr-fr'] = 'French (FR)';
+$string['fil-ph'] = 'Filipino';
+$string['de-de'] = 'German (DE)';
+$string['de-ch'] = 'German (CH)';
+$string['de-at'] = 'German (AT)';
+$string['da-dk'] = 'Danish (DK)';
+$string['hi-in'] = 'Hindi';
+$string['ko-kr'] = 'Korean';
+$string['ar-ae'] = 'Arabic (Gulf)';
+$string['ar-sa'] = 'Arabic (Modern Standard)';
+$string['zh-cn'] = 'Chinese (Mandarin-Mainland)';
+$string['nl-nl'] = 'Dutch (NL)';
+$string['nl-be'] = 'Dutch (BE)';
+$string['en-ie'] = 'English (Ireland)';
+$string['en-wl'] = 'English (Wales)';
+$string['en-ab'] = 'English (Scotland)';
+$string['fa-ir'] = 'Farsi';
+$string['he-il'] = 'Hebrew';
+$string['id-id'] = 'Indonesian';
+$string['ja-jp'] = 'Japanese';
+$string['ms-my'] = 'Malay';
+$string['pt-pt'] = 'Portuguese (PT)';
+$string['ru-ru'] = 'Russian';
+$string['ta-in'] = 'Tamil';
+$string['te-in'] = 'Telugu';
+$string['tr-tr'] = 'Turkish';
+$string['uk-ua'] = 'Ukranian';
+$string['eu-es'] = 'Basque';
+$string['fi-fi'] = 'Finnish';
+$string['hu-hu'] = 'Hungarian';
+$string['sv-se'] = 'Swedish';
+$string['no-no'] = 'Norwegian';
+$string['nb-no'] = 'Norwegian (Bokmål)';
+$string['nn-no'] = 'Norwegian (Nynorsk)';
+$string['pl-pl'] = 'Polish';
+$string['ro-ro'] = 'Romanian';
+$string['ro-ro'] = 'Romanian';
+$string['mi-nz'] = 'Maori';
+$string['bg-bg'] = 'Bulgarian';
+$string['cs-cz'] = 'Czech';
+$string['el-gr'] = 'Greek';
+$string['hr-hr'] = 'Croatian';
+$string['hu-hu'] = 'Hungarian';
+$string['lt-lt'] = 'Lithuanian';
+$string['lv-lv'] = 'Latvian';
+$string['sk-sk'] = 'Slovak';
+$string['sl-si'] = 'Slovenian';
+$string['is-is'] = 'Icelandic';
+$string['mk-mk'] = 'Macedonian';
+$string['no-no'] = 'Norwegian';
+$string['sr-rs'] = 'Serbian';
+$string['vi-vn'] = 'Vietnamese';
+$string['relevance'] = 'Relevance';
+$string['relevanceanswer'] = 'Relevance Comparison Answer';
+$string['relevance_setting'] = 'How to determine the relevance of the response to the question asked.';
+$string['relevance_comparison'] = 'Relevance Comparison Answer';
+$string['relevance_none'] = 'Relevance not considered';
+$string['relevancetoqtext'] = 'Relevance to question';
+$string['relevancetocomparison'] = 'Relevance to comparison answer';
+$string['maxtime'] = 'Time limit';
+$string['maxtime_setting'] = 'This is the default time limit for audio recording responses.';
+$string['notimelimit'] = 'No time limit';
+$string['xsecs'] = '{$a} seconds';
+$string['onemin'] = '1 minute';
+$string['xmins'] = '{$a} minutes';
+$string['oneminxsecs'] = '1 minutes {$a} seconds';
+$string['xminsecs'] = '{$a->minutes} minutes {$a->seconds} seconds';
+$string['questionanswered'] = 'Question Answered';
+$string['retry'] = 'Retry';
+$string['currentwordcount'] = 'Total Words';
+$string['submissionrelevance'] = 'Relevance: {$a}%';
+$string['relevanceheader'] = 'Relevance';
+$string['correctedtext'] = 'Corrections:';
\ No newline at end of file
diff --git a/question.php b/question.php
index 14b3600..46cc397 100755
--- a/question.php
+++ b/question.php
@@ -26,6 +26,8 @@
 
 defined('MOODLE_INTERNAL') || die();
 
+use qtype_aitext\constants;
+
 require_once($CFG->dirroot . '/question/type/questionbase.php');
 use tool_aiconnect\ai;
 /**
@@ -42,6 +44,14 @@ class qtype_aitext_question extends question_graded_automatically_with_countback
      */
     public $responseformat;
 
+
+    /**
+     *  LLM Model, will vary between AI systems, e.g. gpt4 or llama3
+
+     * @var mixed $model Store the llm model used for the question.
+     */
+    public $model;
+
     /**
      * Count of lines of text
      *
@@ -55,12 +65,6 @@ class qtype_aitext_question extends question_graded_automatically_with_countback
     /** @var int indicates whether the maximum number of words required */
     public $maxwordlimit;
 
-    /**
-     * LLM Model, will vary between AI systems, e.g. gpt4 or llama3
-     * @var stream_set_blocking
-     */
-    public $model;
-
 
     /**
      * used in the question editing interface
@@ -145,34 +149,89 @@ public function apply_attempt_state(question_attempt_step $step) {
      * large language model such as ChatGPT
      *
      * @param array $response
-     * @return void
+     * @return array An array containing the grade fraction and the question state.
+     *
      */
     public function grade_response(array $response): array {
+        global $DB;
         if (!$this->is_complete_response($response)) {
-            $grade = [0 => 0, question_state::$needsgrading];
-            return $grade;
+            return [0 => 0, question_state::$needsgrading];
         }
-        $ai = new ai\ai($this->model);
-        if (is_array($response)) {
+        if (get_config('qtype_aitext', 'usecoreai')) {
             $fullaiprompt = $this->build_full_ai_prompt($response['answer'], $this->aiprompt,
+            -                 $this->defaultmark, $this->markscheme);
+
+            global $USER;
+            $contextid = 1;
+            $action = new \core_ai\aiactions\summarise_text(
+                contextid: $contextid,
+                userid: $USER->id,
+                prompttext: $fullaiprompt,
+            );
+            $manager = new \core_ai\manager();
+            $result = $manager->process_action($action);
+            $data = (object) $result->get_response_data();
+            $contentobject = json_decode($data->generatedcontent);
+
+        } else {
+            $ai = new ai\ai($this->model);
+            if (get_config('qtype_aitext', 'batchmode')) {
+                $this->queue_ai_processing($response['answer'], $this->aiprompt, $this->defaultmark, $this->markscheme);
+                return [0 => 0, question_state::$needsgrading];
+            }
+            if (is_array($response)) {
+                $fullaiprompt = $this->build_full_ai_prompt($response['answer'], $this->aiprompt,
                  $this->defaultmark, $this->markscheme);
-            $llmresponse = $ai->prompt_completion($fullaiprompt);
-            $feedback = $llmresponse['response']['choices'][0]['message']['content'];
-        }
+                $llmresponse = $ai->prompt_completion($fullaiprompt);
+                $feedback = $llmresponse['response']['choices'][0]['message']['content'];
+            }
 
-        $contentobject = $this->process_feedback($feedback);
+            $contentobject = $this->process_feedback($feedback);
+        }
 
         // If there are no marks, write the feedback and set to needs grading .
         if (is_null($contentobject->marks)) {
             $grade = [0 => 0, question_state::$needsgrading];
         } else {
-            $fraction = $contentobject->marks / $this->defaultmark;
+            // Calculate the fraction of the marks but AI sometimes gives more marks than possible, so cap it.
+            $fraction = $contentobject->marks > $this->defaultmark ? 1 : $contentobject->marks / $this->defaultmark;
+
+            // Relevance penalty.
+            if (isset($contentobject->relevance) && $contentobject->relevance !== null) {
+                $fraction = $fraction * ($contentobject->relevance * 0.01);
+            }
+
             $grade = [$fraction, question_state::graded_state_for_fraction($fraction)];
         }
         $this->insert_feedback_and_prompt($fullaiprompt, $contentobject);
 
         return $grade;
     }
+    /**
+     * Queues the AI processing in batch mode.
+     *
+     * @param string $answer The student's answer.
+     * @param string $aiprompt The AI prompt.
+     * @param float $defaultmark The default mark.
+     * @param string $markscheme The mark scheme.
+     * @package qtype_aitext
+     */
+    private function queue_ai_processing(string $answer, string $aiprompt, float $defaultmark, string $markscheme): void {
+        global $DB;
+        $data = [
+            'activity' => 'qtype_aitext',
+            'status' => 0,
+            'tries' => 0,
+            'prompttext' => $this->build_full_ai_prompt($answer, $aiprompt, $defaultmark, $markscheme),
+            'actiondata' => $this->step->get_id(),
+            'timecreated' => time(),
+            'timemodified' => time(),
+
+        ];
+
+        $DB->insert_record('tool_aiconnect_queue', $data);
+    }
+
     /**
      * Inserts the AI feedback and prompt into the attempt step data.
      *
@@ -203,24 +262,53 @@ public function insert_feedback_and_prompt($fullaiprompt, $contentobject): void
      * @return string;
      */
     public function build_full_ai_prompt($response, $aiprompt, $defaultmark, $markscheme): string {
-        $responsetext = strip_tags($response);
-            $responsetext = '[['.$responsetext.']]';
-            $prompt = get_config('qtype_aitext', 'prompt');
-            $prompt = preg_replace("/\[responsetext\]/", $responsetext, $prompt);
-            $prompt .= ' '.trim($aiprompt);
-
-        if ($markscheme > '') {
-            // Tell the LLM how to mark the submission.
-            $prompt .= " The total score is: $defaultmark .";
-            $prompt .= ' '.$markscheme;
+        $prompttemplate = "You are evaluating a student's {{responselanguage}} language response to a question. ";
+        $prompttemplate .= " {{jsonprompt}}. ";
+        // $prompttemplate .=  "  Return only a JSON object which enumerates a set of 3 elements.The JSON object should be in this format: {"feedback":"string","marks":"number", "relevance": "number"} where marks is a single number summing all marks. ";
+
+        $prompttemplate .= get_config('qtype_aitext', 'prompt');
+        // $prompttemplate  =  "In [{{responsetext}}] analyse but do not mention the part between [[ and ]] as follows: ";
+
+        $prompttemplate .= " {{{aiprompt}}}";
+        // $prompttemplate .=  " Explain if there is anything wrong with the grammar and spelling in the text";
+
+        if (!empty($markscheme)) {
+            $prompttemplate .= " Set marks in the json object according to the following criteria: {The maximum score is {{maximumscore}}. {{markscheme}}}";
+            // $prompttemplate .=" Set marks in the json object according to the following criteria: {The total score is 5. Deduct a point from the maximum score for each grammar or spelling mistake.}"
         } else {
-            // Todo should this be a plugin setting value?.
-            $prompt .= ' Set marks to null in the json object.'.PHP_EOL;
+            $prompttemplate .= " Set marks to null in the json object.";
         }
-        $prompt .= ' '.trim(get_config('qtype_aitext', 'jsonprompt'));
-        $prompt .= ' translate the feedback to the language '.current_language();
+        switch($this->relevance){
+            case constants::RELEVANCE_QTEXT:
+                $prompttemplate .= " Calculate the relevance of the answer (percentage) to the following question  : {{{questiontext}}}";
+                break;
+            case constants::RELEVANCE_COMPARISON:
+                $prompttemplate .= "  Calculate the relevance of the answer (percentage) to the extent it contains similar concepts to the following model answer : {{{relevanceanswer}}}";
+                break;
+            case constants::RELEVANCE_NONE:
+            default:
+                $prompttemplate .= " Set relevance to null in the json object.";
+                break;
+        }
+               $prompttemplate .= " Translate the feedback to the language: {{feedbacklanguage}}.";
+
+        // set up the parameters to merge with the prompt template
+        $responselanguage = empty($this->responselanguage) ? 'en-us' : $this->responselanguage;
+        $responselanguagename = get_string($responselanguage, 'qtype_aitext');
+        $params = [
+            '[responsetext]' => '[[' . strip_tags($response) . ']]',
+            '{{aiprompt}}' => trim($aiprompt),
+            '{{maximumscore}}' => $defaultmark,
+            '{{markscheme}}' => $markscheme,
+            '{{jsonprompt}}' => trim(get_config('qtype_aitext', 'jsonprompt')),
+            '{{relevanceanswer}}' => $this->relevanceanswer,
+            '{{questiontext}}' => strip_tags($this->questiontext),
+            '{{feedbacklanguage}}' => $this->feedbacklanguage == 'currentlanguage' || empty($this->feedbacklanguage) ?
+                        current_language() : $this->feedbacklanguage,
+            '{{responselanguage}}' => $responselanguagename,
+        ];
+        $prompt = strtr($prompttemplate, $params);
         return $prompt;
-
     }
     /**
      *
@@ -238,10 +326,20 @@ public function process_feedback(string $feedback) {
         $contentobject = json_decode($feedback);
         if (json_last_error() === JSON_ERROR_NONE) {
             $contentobject->feedback = trim($contentobject->feedback);
-            $contentobject->feedback = preg_replace(['/\[\[/', '/\]\]/'], '"', $contentobject->feedback);
+            $contentobject->feedback = preg_replace(['/\[\[/', '/\]\]/'], '"',
+                $contentobject->feedback);
+            // Relevance.
+            if (isset($contentobject->relevance) && $contentobject->relevance !== null) {
+                $contentobject->feedback  .= ' ' . get_string('submissionrelevance', 'qtype_aitext', $contentobject->relevance);
+            }
+            // Corrections.
+            if (isset($contentobject->correctedtext) && !empty($contentobject->correctedtext)) {
+                $contentobject->feedback  .= '<br/>' . get_string('correctedtext', 'qtype_aitext') . '<br/>';
+                $contentobject->feedback  .= $contentobject->correctedtext;
+            }
             $disclaimer = get_config('qtype_aitext', 'disclaimer');
             $disclaimer = str_replace("[[model]]", $this->model, $disclaimer);
-            $contentobject->feedback .= ' '.$this->llm_translate($disclaimer);
+            $contentobject->feedback .= '<br/>' . $this->llm_translate($disclaimer);
         } else {
             $contentobject = (object) [
                                         "feedback" => $feedback,
@@ -319,9 +417,12 @@ public function get_expected_data() {
      */
     public function summarise_response(array $response) {
         $output = null;
-        if (isset($response['answer'])) {
-            $output .= question_utils::to_plain_text($response['answer'],
+        if (isset($response['answer']) && isset($response['answerformat'])) {
+            $output = question_utils::to_plain_text($response['answer'],
                 $response['answerformat'], ['para' => false]);
+        } else if (isset($response['answer'])) {
+            $output = question_utils::to_plain_text($response['answer'],
+             FORMAT_HTML, ['para' => false]);
         }
 
         return $output;
@@ -474,12 +575,15 @@ public function get_question_definition_for_external_rendering(question_attempt
         // ideally, we should return as much as settings as possible (depending on the state and display options).
 
         $settings = [
+            'feedbacklanguage' => $this->feedbacklanguage,
+            'responselanguage' => $this->responselanguage,
             'responseformat' => $this->responseformat,
             'responsefieldlines' => $this->responsefieldlines,
             'responsetemplate' => $this->responsetemplate,
             'responsetemplateformat' => $this->responsetemplateformat,
             'minwordlimit' => $this->minwordlimit,
             'maxwordlimit' => $this->maxwordlimit,
+            'maxtime' => $this->maxtime,
         ];
 
         return $settings;
diff --git a/questiontype.php b/questiontype.php
index ec48161..f1c6064 100755
--- a/questiontype.php
+++ b/questiontype.php
@@ -26,6 +26,8 @@
 
 defined('MOODLE_INTERNAL') || die();
 
+use qtype_aitext\constants;
+
 require_once($CFG->libdir . '/questionlib.php');
 
 /**
@@ -124,6 +126,14 @@ public function save_question_options($formdata) {
         $options->responsetemplate = $formdata->responsetemplate['text'];
         $options->responsetemplateformat = $formdata->responsetemplate['format'];
 
+        // Audio recording related options.
+        $options->responselanguage = $formdata->responselanguage;
+        $options->feedbacklanguage = $formdata->feedbacklanguage;
+        $options->maxtime = $formdata->maxtime;
+        $options->relevance = $formdata->relevance;
+        $options->relevanceanswer = isset($formdata->relevanceanswer) ? $formdata->relevanceanswer : null;
+
+
         $DB->update_record('qtype_aitext', $options);
     }
     /**
@@ -136,23 +146,13 @@ public function save_question_options($formdata) {
     protected function initialise_question_instance(question_definition $question, $questiondata) {
         parent::initialise_question_instance($question, $questiondata);
         /**@var qtype_aitext_question  $question */
-        $question->responseformat = $questiondata->options->responseformat;
-        $question->responsefieldlines = $questiondata->options->responsefieldlines;
-        $question->minwordlimit = $questiondata->options->minwordlimit;
-        $question->maxwordlimit = $questiondata->options->maxwordlimit;
-        $question->graderinfo = $questiondata->options->graderinfo;
-        $question->graderinfoformat = $questiondata->options->graderinfoformat;
-        $question->responsetemplate = $questiondata->options->responsetemplate;
-        $question->responsetemplateformat = $questiondata->options->responsetemplateformat;
-        $question->aiprompt = $questiondata->options->aiprompt;
-        $question->markscheme = $questiondata->options->markscheme;
-        $question->sampleanswer = $questiondata->options->sampleanswer;
-        /* Legacy quesitons may not have a model set, so assign the first in the settings */
-        if (empty($question->model)) {
+        foreach (constants::EXTRA_FIELDS as $field) {
+            $question->{$field} = $questiondata->options->{$field};
+        }
+        /* Legacy questions may not have a model set, so assign the first in the settings */
+        if (empty($questiondata->options->model)) {
             $model = explode(",", get_config('tool_aiconnect', 'model'))[0];
             $question->model = $model;
-        } else {
-            $question->model = $questiondata->options->model;
         }
     }
     /**
@@ -170,21 +170,7 @@ public function delete_question($questionid, $contextid) {
     }
 
     /**
-     * The different response formats that the question type supports.
-     * internal name => human-readable name.
-     *
-     * @return array
-     */
-    public function response_formats() {
-        return [
-            'editor' => get_string('formateditor', 'qtype_aitext'),
-            'plain' => get_string('formatplain', 'qtype_aitext'),
-            'monospaced' => get_string('formatmonospaced', 'qtype_aitext'),
-        ];
-    }
-
-    /**
-     * The choices that should be offerd when asking if a response is required
+     * The choices that should be offered when asking if a response is required
      *
      * @return array
      */
@@ -247,21 +233,7 @@ public function attachments_required_options() {
      * @return array
      */
     public function extra_question_fields() {
-        return [
-            'qtype_aitext',
-            'responseformat',
-            'responsefieldlines',
-            'minwordlimit',
-            'maxwordlimit',
-            'graderinfo',
-            'graderinfoformat',
-            'responsetemplate',
-            'responsetemplateformat',
-            'aiprompt',
-            'markscheme',
-            'sampleanswer',
-            'model',
-        ];
+        return ['qtype_aitext'] + constants::EXTRA_FIELDS;
     }
     /**
      * Create a question from reading in a file in Moodle xml format
@@ -323,8 +295,7 @@ public function export_to_xml($question, qformat_xml $format, $extra = null) {
         $fs = get_file_storage();
         $textfields = $this->get_text_fields();;
         $formatfield = '/^('.implode('|', $textfields).')format$/';
-        $fields = $this->extra_question_fields();
-        array_shift($fields); // Remove table name.
+        $fields = constants::EXTRA_FIELDS;
 
         $output = '';
         foreach ($fields as $field) {
diff --git a/renderer.php b/renderer.php
index 0aa4746..7b6fba8 100755
--- a/renderer.php
+++ b/renderer.php
@@ -308,7 +308,7 @@ protected function class_name() {
     }
     /**
      * Return a read only version of the response areay. Typically for after
-     * a quesiton has been answered and the response cannot be modified.
+     * a question has been answered and the response cannot be modified.
      * @param string $name
      * @param question_attempt $qa
      * @param question_attempt_step $step
@@ -467,6 +467,181 @@ protected function filepicker_html($inputname, $draftitemid) {
     }
 }
 
+/**
+ * Where the student use the HTML editor
+ *
+ * @author     Marcus Green 2024 building on work by the UK OU
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class qtype_aitext_format_audio_renderer extends qtype_aitext_format_renderer_base {
+    /**
+     * Specific class name to add to the input element.
+     *
+     * @return string
+     */
+    protected function class_name() {
+        return 'qtype_aitext_audiorecorder';
+    }
+    /**
+     * Return a read only version of the response areay. Typically for after
+     * a quesiton has been answered and the response cannot be modified.
+     * @param string $name
+     * @param question_attempt $qa
+     * @param question_attempt_step $step
+     * @param int $lines number of lines in the editor
+     * @param object $context
+     * @return string
+     * @throws coding_exception
+     */
+    public function response_area_read_only($name, $qa, $step, $lines, $context) {
+        $labelbyid = $qa->get_qt_field_name($name) . '_label';
+        $responselabel = $this->displayoptions->add_question_identifier_to_label(get_string('answertext', 'qtype_aitext'));
+        $output = html_writer::tag('h4', $responselabel, ['id' => $labelbyid, 'class' => 'sr-only']);
+        $output .= html_writer::tag('div', $this->prepare_response($name, $qa, $step, $context), [
+            'role' => 'textbox',
+            'aria-readonly' => 'true',
+            'aria-labelledby' => $labelbyid,
+            'class' => $this->class_name() . ' qtype_aitext_response readonly',
+            'style' => 'min-height: ' . ($lines * 1.25) . 'em;',
+        ]);
+        // Height $lines * 1.25 because that is a typical line-height on web pages.
+        // That seems to give results that look OK.
+
+        return $output;
+    }
+
+    /**
+     * Where the student types in their response
+     *
+     * @param string $name
+     * @param question_attempt $qa
+     * @param question_attempt_step $step
+     * @param int $lines lines available to type in response
+     * @param object $context
+     * @return string
+     * @throws coding_exception
+     */
+    public function response_area_input($name, $qa, $step, $lines, $context) {
+        global $CFG;
+        require_once($CFG->dirroot . '/repository/lib.php');
+        $question = $qa->get_question();
+        $inputname = $qa->get_qt_field_name($name);
+        $id = $inputname . '_id';
+
+        // get existing response and its wordcount
+        list($draftitemid, $response) = $this->prepare_response_for_editing($name, $step, $context);
+        if(!empty($response)) {
+            $wordcount = count_words($response); // fetch this from existing response
+        }else{
+            $wordcount = 0;
+        }
+
+        // Var response - is the existing transcript, right now we are not saving audio.
+        // Var inputname - is the name of the input field (hidden in this case).
+        // Var id - is the id of the input field (hidden in this case).
+
+        $responselabel = $this->displayoptions->add_question_identifier_to_label(get_string('answeraudio', 'qtype_aitext'));
+        $output = html_writer::tag('label', $responselabel, [
+            'class' => 'sr-only',
+            'for' => $id,
+        ]);
+        $output .= html_writer::start_tag('div', ['class' =>
+            $this->class_name() . ' qtype_aitext_response']);
+
+        // add the audio recorder
+        $responselanguage = $question->responselanguage;
+        $output .= $this->render_from_template('qtype_aitext/audiorecorder', [
+            'id' => $id,
+            'inputname' => $inputname,
+            'safeid' => str_replace(':', '_', $id),
+            'haveresponse' => empty($response) ? false : true,
+            'response' => $response,
+            'waveheight' => 75,
+            'asrurl' => 'https://useast.ls.poodll.com/transcribe', // TO DO - get the selected region from the question settings
+            'region' => 'useast1', // TO DO - wire this up with settings from the question
+            'language' => $responselanguage,
+            'maxtime' => $question->maxtime,
+            'wordcount' => $wordcount,
+            'cancountwords' => !in_array($responselanguage, ['ja-jp', 'zh-cn', 'zh-tw', 'ko-kr']) ,
+        ]);
+
+        $output .= html_writer::end_tag('div');
+
+        return $output;
+    }
+
+    /**
+     * Prepare the response for read-only display.
+     * @param string $name the variable name this input edits.
+     * @param question_attempt $qa the question
+     *  being display.
+     * @param question_attempt_step $step the current step.
+     * @param object $context the context the attempt belongs to.
+     * @return string the response prepared for display.
+     */
+    protected function prepare_response($name, question_attempt $qa,
+                                        question_attempt_step $step, $context) {
+        if (!$step->has_qt_var($name)) {
+            return '';
+        }
+
+        $formatoptions = new stdClass();
+        $formatoptions->para = false;
+        return format_text($step->get_qt_var($name), $step->get_qt_var($name . 'format'),
+            $formatoptions);
+    }
+
+    /**
+     * Prepare the response for editing.
+     * @param string $name the variable name this input edits.
+     * @param question_attempt_step $step the current step.
+     * @param object $context the context the attempt belongs to.
+     * @return array the response prepared for display.
+     */
+    protected function prepare_response_for_editing($name,
+                                                    question_attempt_step $step, $context) {
+        return [0, $step->get_qt_var($name)];
+    }
+
+    /**
+     * Fixed options for context and autosave is always false
+     *
+     * @param object $context the context the attempt belongs to.
+     * @return array options for the editor.
+     */
+    protected function get_editor_options($context) {
+        // Disable the text-editor autosave because quiz has it's own auto save function.
+        return ['context' => $context, 'autosave' => false];
+    }
+
+    /**
+     * Redunant with the removal of the file submission option
+     *
+     * @todo remove calls to this then remove this
+     *
+     * @param object $context the context the attempt belongs to.
+     * @param int $draftitemid draft item id.
+     * @return array filepicker options for the editor.
+     */
+    protected function get_filepicker_options($context, $draftitemid) {
+        return ['return_types'  => FILE_INTERNAL | FILE_EXTERNAL];
+    }
+
+    /**
+     * Redundant with the removal of file submission
+     *
+     * @todo remove along with calls to it
+     *
+     * @param string $inputname input field name.
+     * @param int $draftitemid draft file area itemid.
+     * @return string HTML for the filepicker, if used.
+     */
+    protected function filepicker_html($inputname, $draftitemid) {
+        return '';
+    }
+}
+
+
 
 /**
  * Use the HTML editor with the file picker.
diff --git a/settings.php b/settings.php
index 78a2da9..ed374ca 100644
--- a/settings.php
+++ b/settings.php
@@ -23,6 +23,8 @@
  */
 defined('MOODLE_INTERNAL') || die;
 
+use qtype_aitext\constants;
+
 if ($ADMIN->fulltree) {
 
     $settings->add(new admin_setting_configtextarea('qtype_aitext/defaultprompt',
@@ -33,7 +35,9 @@
     $settings->add(new admin_setting_configtextarea('qtype_aitext/defaultmarksscheme',
         new lang_string('defaultmarksscheme', 'qtype_aitext'),
         new lang_string('defaultmarksscheme_setting', 'qtype_aitext'),
+
         new lang_string('thedefaultmarksscheme', 'qtype_aitext')));
+
     $settings->add(new admin_setting_configtext(
         'qtype_aitext/disclaimer',
         new lang_string('disclaimer', 'qtype_aitext'),
@@ -53,18 +57,59 @@
         'qtype_aitext/jsonprompt',
         new lang_string('jsonprompt', 'qtype_aitext'),
         new lang_string('jsonprompt_setting', 'qtype_aitext'),
-        'Return only a JSON object which enumerates a set of 2 elements.The JSON object should be in
-	this format: {feedback":"string","marks":"number"} where marks is a single number summing all marks.
-   	Also show the marks as part of the feedback.',
+        'Return only a JSON object which enumerates a set of 4 elements.' .
+        ' The JSON object should be in this format: {"feedback": "string", "correctedtext": "string", "marks": "number", "relevance": "number"}' .
+        ' where marks is a single number summing all marks.',
         PARAM_RAW,
         20,
         6
     ));
+
     $settings->add(new admin_setting_configselect(
         'qtype_aitext/responseformat',
         new lang_string('responseformat', 'qtype_aitext'),
         new lang_string('responseformat_setting', 'qtype_aitext'),
-        0, ['plain' => 'plain', 'editor' => 'editor', 'monospaced' => 'monospaced']
+        'plain', constants::get_response_formats()
+    ));
+
+    $settings->add(new admin_setting_configcheckbox(
+        'qtype_aitext/batchmode',
+        new lang_string('batchmode', 'qtype_aitext'),
+        new lang_string('batchmode_setting', 'qtype_aitext'),
+        0
+    ));
+    $settings->add(new admin_setting_configcheckbox(
+        'qtype_aitext/usecoreai',
+        new lang_string('usecoreai', 'qtype_aitext'),
+        new lang_string('usecoreai_setting', 'qtype_aitext'),
+        0));
+
+    $settings->add(new admin_setting_configselect(
+        'qtype_aitext/responselanguage',
+        new lang_string('responselanguage', 'qtype_aitext'),
+        new lang_string('responselanguage_setting', 'qtype_aitext'),
+        'en-us', constants::get_languages()
+    ));
+
+    $settings->add(new admin_setting_configselect(
+        'qtype_aitext/feedbacklanguage',
+        new lang_string('feedbacklanguage', 'qtype_aitext'),
+        new lang_string('feedbacklanguage_setting', 'qtype_aitext'),
+        'en-us', constants::get_languages(true)
+    ));
+
+    $settings->add(new admin_setting_configselect(
+        'qtype_aitext/maxtime',
+        new lang_string('maxtime', 'qtype_aitext'),
+        new lang_string('maxtime_setting', 'qtype_aitext'),
+        60, constants::get_time_limits()
+    ));
+
+    $settings->add(new admin_setting_configselect(
+        'qtype_aitext/relevance',
+        new lang_string('relevance', 'qtype_aitext'),
+        new lang_string('relevance_setting', 'qtype_aitext'),
+        constants::RELEVANCE_NONE, constants::get_relevance_opts()
     ));
 
 }
diff --git a/styles.css b/styles.css
index ab6f65a..c0edd2c 100755
--- a/styles.css
+++ b/styles.css
@@ -45,4 +45,70 @@
     width: 100%;
     max-width: 800px;
     background-color: #DDDDDD;
-}
\ No newline at end of file
+}
+
+/*TT Recorder Styles */
+.qtype_aitext_therec_waveButtonContainer {
+    position: relative;
+    margin: auto;
+    border: 2px solid darkgray;
+    border-radius: 10px;
+    width: 200px;
+}
+
+.qtype_aitext_therec_waveForm {
+    position: absolute;
+    left: 0;
+    right: 0;
+    top: 0;
+    bottom: 0;
+    background-color: white;
+    border-radius: 10px;
+}
+
+.qtype_aitext_therec_waveButton {
+    width: 50px;
+    height: 50px;
+    border-radius: 50%;
+    box-shadow: inset 0px 1px 3px #ffccbd, inset 0px -1px 3px #9c282e;
+    color: #000;
+    font-size: 26px;
+    text-shadow: 0px -1px 0px rgba(0, 0, 0, 0.3);
+    -webkit-appearance: none;
+    -moz-appearance: none;
+    position: absolute;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    top: 0;
+    margin: auto;
+    color: white;
+    border: none;
+    outline: none;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    cursor: pointer;
+    background-color: red;
+}
+
+.qtype_aitext_audiosummary {
+    text-align: center;
+    margin: auto;
+    border: 2px solid darkgray;
+    border-radius: 10px;
+    width: 200px;
+    background-color: #EEEEEE;
+    padding: 10px;
+}
+
+.qtype_aitext_questionanswered {
+    margin-bottom: 10px;
+}
+
+.qtype_aitext_currentwordcount,
+.qtype_aitext_timer {
+    text-align: center;
+    margin: auto;
+}
+
diff --git a/templates/audiorecorder.mustache b/templates/audiorecorder.mustache
new file mode 100644
index 0000000..1c2e0e1
--- /dev/null
+++ b/templates/audiorecorder.mustache
@@ -0,0 +1,30 @@
+<div class="qtype_aitext_audiorecorder qtype_aitext_audiorecorder_{{safeid}} {{#haveresponse}}hidden{{/haveresponse}}">
+    <div id="audiorec_container_{{id}}" class="qtype_aitext_therec_waveButtonContainer audiorec_container_{{safeid}}" style="height: {{waveheight}}px; margin-bottom:10px">
+        <input type="hidden" id='{{id}}' name="{{inputname}}" class="{{safeid}}" value="{{response}}"/>
+        <canvas id="{{id}}_waveform" class="qtype_aitext_therec_waveForm {{safeid}}_waveform" style="height:100%;width:100%"></canvas>
+
+        <div id="{{id}}_recorderdiv" style="pointer-events: auto; background: green" class="qtype_aitext_therec_waveButton {{safeid}}_recorderdiv" data-waveheight="{{waveheight}}"
+             data-region="{{region}}" data-lang="{{language}}" data-asrurl="{{{asrurl}}}" data-maxtime="{{maxtime}}">
+            <i class="fa fa-microphone"></i>
+        </div>
+    </div>
+    <div class="qtype_aitext_timer timerstatus_{{safeid}}">00:00:00</div>
+</div>
+<div class="qtype_aitext_audiosummary qtype_aitext_audiosummary_{{safeid}} {{^haveresponse}}hidden{{/haveresponse}}">
+    <div class="qtype_aitext_questionanswered">{{#str}} questionanswered , qtype_aitext {{/str}}</div>
+    <div class="qtype_aitext_retry retry_{{safeid}} btn btn-secondary">{{#str}} retry , qtype_aitext {{/str}}</div>
+</div>
+<div class="qtype_aitext_currentwordcount {{^cancountwords}}hidden{{/cancountwords}}" >{{#str}} currentwordcount , qtype_aitext {{/str}}: <span class="{{safeid}}_currentwordcount">{{wordcount}}</span></div>
+
+
+</div>
+{{^element.frozen}}
+{{#js}}
+require(['jquery','qtype_aitext/transcriptmanager'], function ($,transcriber) {
+    var opts=[];
+    opts['uniqueid']="{{safeid}}";
+    opts['lang']="{{language}}";
+    transcriber.init(opts);
+});
+{{/js}}
+{{/element.frozen}}
diff --git a/tests/fixtures/testquestion.moodle.xml b/tests/fixtures/testquestion.moodle.xml
index cf7934f..eb50989 100755
--- a/tests/fixtures/testquestion.moodle.xml
+++ b/tests/fixtures/testquestion.moodle.xml
@@ -29,6 +29,11 @@
     <aiprompt>Evaluate me</aiprompt>
     <markscheme>One mark if correct</markscheme>
     <maxbytes>0</maxbytes>
+    <model>gpt-4</model>
+    <maxtime>0</maxtime>
+    <responselanguage>en-us</responselanguage>
+    <feedbacklanguage>en-us</feedbacklanguage>
+    <relevance>0</relevance>
     <filetypeslist></filetypeslist>
     <graderinfo format="html">
       <text></text>
diff --git a/tests/helper.php b/tests/helper.php
index ff00284..58d4ba1 100755
--- a/tests/helper.php
+++ b/tests/helper.php
@@ -23,6 +23,7 @@
  */
 
 use Random\RandomException;
+use qtype_aitext\constants;
 
 /**
  * Test helper class for the aitext question type.
@@ -75,6 +76,11 @@ protected function initialise_aitext_question() {
         $q->model = 'gpt4';
         $q->graderinfo = '';
         $q->graderinfoformat = FORMAT_HTML;
+        $q->maxtime = 0;
+        $q->responselanguage = 'en-us';
+        $q->feedbacklanguage = 'en-us';
+        $q->relevance = constants::RELEVANCE_NONE;
+        $q->relevanceanswer = '';
         $q->qtype = question_bank::get_qtype('aitext');
 
         return $q;
@@ -93,7 +99,7 @@ public function make_aitext_question_editor() {
      * question using the HTML editor allowing embedded files as input, and up
      * to three attachments.
      *
-     * @return stdClass the data that would be returned by $form->get_gata();
+     * @return stdClass the data that would be returned by $form->get_data();
      */
     public function get_aitext_question_form_data_editor() {
         $fromform = new stdClass();
@@ -113,6 +119,11 @@ public function get_aitext_question_form_data_editor() {
         $fromform->markscheme = 'Give one mark if the answer is correct';
         $fromform->sampleanswer = '';
         $fromform->model = 'gpt-4';
+        $fromform->maxtime = 0;
+        $fromform->responselanguage = 'en-us';
+        $fromform->feedbacklanguage = 'en-us';
+        $fromform->relevance = constants::RELEVANCE_QTEXT;
+        $fromform->relevanceanswer = '';
         return $fromform;
     }
 
@@ -151,6 +162,11 @@ public function get_aitext_question_form_data_plain() {
         $fromform->status = \core_question\local\bank\question_version_status::QUESTION_STATUS_READY;
         $fromform->sampleanswer = '';
         $fromform->model = 'gpt-4';
+        $fromform->maxtime = 0;
+        $fromform->responselanguage = 'en-us';
+        $fromform->feedbacklanguage = 'en-us';
+        $fromform->relevance = constants::RELEVANCE_NONE;
+        $fromform->relevanceanswer = '';
         return $fromform;
     }
 
diff --git a/version.php b/version.php
index 0e239f2..dd3dff3 100755
--- a/version.php
+++ b/version.php
@@ -25,10 +25,7 @@
 defined('MOODLE_INTERNAL') || die();
 
 $plugin->component = 'qtype_aitext';
-$plugin->version   = 2024051101;
+$plugin->version   = 2024051103;
 $plugin->requires  = 2020110900;
 $plugin->release = '0.01';
 $plugin->maturity  = MATURITY_BETA;
-$plugin->dependencies = [
-    'tool_aiconnect' => ANY_VERSION,
-];