diff --git a/obs-websocket-dotnet/Events.cs b/obs-websocket-dotnet/Events.cs
index 4a3504f..e25b543 100644
--- a/obs-websocket-dotnet/Events.cs
+++ b/obs-websocket-dotnet/Events.cs
@@ -2,10 +2,12 @@
 using Newtonsoft.Json.Linq;
 using OBSWebsocketDotNet.Communication;
 using OBSWebsocketDotNet.Types;
+using OBSWebsocketDotNet.Types.Events;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
-using OBSWebsocketDotNet.Types.Events;
+using System.Net.WebSockets;
+using Websocket.Client;
 
 namespace OBSWebsocketDotNet
 {
@@ -268,7 +270,27 @@ public partial class OBSWebsocket
         /// <summary>
         /// A high-volume event providing volume levels of all active inputs every 50 milliseconds.
         /// </summary>
-        public event EventHandler<InputVolumeMetersEventArgs> InputVolumeMeters;
+        public event EventHandler<InputVolumeMetersEventArgs> InputVolumeMeters
+        {
+            // This event needs special subscription, handle that here
+            add
+            {
+                if (inputVolumeMeters == null || inputVolumeMeters.GetInvocationList().Length == 0)
+                {
+                    RegisterEvent(EventSubscription.InputVolumeMeters);
+                }
+                inputVolumeMeters += value;
+            }
+            remove
+            {
+                inputVolumeMeters -= value;
+                if (inputVolumeMeters == null || inputVolumeMeters.GetInvocationList().Length == 0)
+                {
+                    UnRegisterEvent(EventSubscription.InputVolumeMeters);
+                }
+            }
+        }
+        private event EventHandler<InputVolumeMetersEventArgs> inputVolumeMeters;
 
         /// <summary>
         /// The replay buffer has been saved.
@@ -292,6 +314,57 @@ public partial class OBSWebsocket
 
         #endregion
 
+
+        #region EventSubscription
+
+        private EventSubscription registeredEvents = EventSubscription.All;
+
+        private void RegisterEvent(EventSubscription newSubscription)
+        {
+            registeredEvents |= newSubscription;
+            SendReidentify();
+        }
+
+        private void UnRegisterEvent(EventSubscription removeSubscription)
+        {
+            registeredEvents &= ~removeSubscription;
+            SendReidentify();
+        }
+
+        /// <summary>
+        /// Send a Reidentify with new event subscriptions
+        /// </summary>
+        /// <returns>true if we sent the reidentify, false if failed</returns>
+        protected bool SendReidentify()
+        {
+            if (wsConnection == null || !wsConnection.IsStarted) return false; // #TODO check if we are in Identified/Connected state, if we didn't send our Identify yet, we shouldn't send Reidentify now
+
+            var requestFields = new JObject
+            {
+                { "eventSubscriptions", (uint)registeredEvents }
+            };
+
+            try
+            {
+                // Throws ErrorResponseException if auth fails
+                SendRequest(MessageTypes.ReIdentify, null, requestFields, false);
+            }
+            catch (ErrorResponseException ex)
+            {
+                Disconnected?.Invoke(this, new ObsDisconnectionInfo(
+                    ObsCloseCodes.UnknownReason,  
+                    "Reidentify Failed", 
+                    new DisconnectionInfo(DisconnectionType.Error, WebSocketCloseStatus.ProtocolError, "Reidentify Failed", String.Empty, new AuthFailureException())
+                ));
+                Disconnect();
+                return false;
+            }
+
+            return true;
+        }
+
+        #endregion
+
         #region EventProcessing
 
         /// <summary>
@@ -500,7 +573,7 @@ protected void ProcessEventType(string eventType, JObject body)
                     break;
 
                 case nameof(InputVolumeMeters):
-                    InputVolumeMeters?.Invoke(this, new InputVolumeMetersEventArgs(JsonConvert.DeserializeObject<List<JObject>>((string)body["inputs"])));
+                    inputVolumeMeters?.Invoke(this, new InputVolumeMetersEventArgs(body["inputs"].ToObject<List<InputVolumeMeter>>()));
                     break;
 
                 case nameof(ReplayBufferSaved):
diff --git a/obs-websocket-dotnet/OBSWebsocket.cs b/obs-websocket-dotnet/OBSWebsocket.cs
index b3c3770..8c488de 100644
--- a/obs-websocket-dotnet/OBSWebsocket.cs
+++ b/obs-websocket-dotnet/OBSWebsocket.cs
@@ -287,7 +287,8 @@ protected void SendIdentify(string password, OBSAuthInfo authInfo = null)
         {
             var requestFields = new JObject
             {
-                { "rpcVersion", SUPPORTED_RPC_VERSION }
+                { "rpcVersion", SUPPORTED_RPC_VERSION },
+                { "eventSubscriptions", (uint)registeredEvents }
             };
 
             if (authInfo != null)
diff --git a/obs-websocket-dotnet/Types/EventSubscription.cs b/obs-websocket-dotnet/Types/EventSubscription.cs
new file mode 100644
index 0000000..629a501
--- /dev/null
+++ b/obs-websocket-dotnet/Types/EventSubscription.cs
@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace OBSWebsocketDotNet.Types
+{
+    [Flags]
+    internal enum EventSubscription
+    {
+        None = 0,
+        General = (1 << 0),
+        Config = (1 << 1),
+        Scenes = (1 << 2),
+        Inputs = (1 << 3),
+        Transitions = (1 << 4),
+        Filters = (1 << 5),
+        Outputs = (1 << 6),
+        SceneItems = (1 << 7),
+        MediaInputs = (1 << 8),
+        Vendors = (1 << 9),
+        Ui = (1 << 10),
+        All = (General | Config | Scenes | Inputs | Transitions | Filters | Outputs | SceneItems | MediaInputs | Vendors | Ui),
+
+        // High volume event need separate subscription
+
+        InputVolumeMeters = (1 << 16),
+        InputActiveStateChanged = (1 << 17),
+        InputShowStateChanged = (1 << 18),
+        SceneItemTransformChanged = (1 << 19)
+    }
+}
diff --git a/obs-websocket-dotnet/Types/Events/InputVolumeMetersEventArgs.cs b/obs-websocket-dotnet/Types/Events/InputVolumeMetersEventArgs.cs
index 647929c..11dace7 100644
--- a/obs-websocket-dotnet/Types/Events/InputVolumeMetersEventArgs.cs
+++ b/obs-websocket-dotnet/Types/Events/InputVolumeMetersEventArgs.cs
@@ -12,13 +12,13 @@ public class InputVolumeMetersEventArgs : EventArgs
         /// <summary>
         /// Array of active inputs with their associated volume levels
         /// </summary>
-        public List<JObject> inputs { get; }
+        public List<InputVolumeMeter> inputs { get; }
 
         /// <summary>
         /// Default Constructor
         /// </summary>
         /// <param name="inputs">Collection inputs as JObjects</param>
-        public InputVolumeMetersEventArgs(List<JObject> inputs)
+        public InputVolumeMetersEventArgs(List<InputVolumeMeter> inputs)
         {
             this.inputs = inputs;
         }
diff --git a/obs-websocket-dotnet/Types/InputVolumeMeter.cs b/obs-websocket-dotnet/Types/InputVolumeMeter.cs
new file mode 100644
index 0000000..2f5c076
--- /dev/null
+++ b/obs-websocket-dotnet/Types/InputVolumeMeter.cs
@@ -0,0 +1,69 @@
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using System;
+using System.Collections.Generic;
+using System.Net;
+using System.Text;
+
+namespace OBSWebsocketDotNet.Types
+{
+    public class InputVolumeMeter
+    {
+        /// <summary>
+        /// Name of the input
+        /// </summary>
+        [JsonProperty(PropertyName = "inputName")]
+        public string InputName { set; get; }
+
+        // Convert json Array of 3 scalars, into a struct
+        private class ChannelLevelConverter : JsonConverter
+        {
+            public override bool CanConvert(Type objectType)
+            {
+                return objectType == typeof(ChannelLevel);
+            }
+
+            public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
+            {
+                if (reader.TokenType != JsonToken.StartArray)
+                    throw new ProtocolViolationException("Expected InputVolumeMeter/inputLevelsMul to be an array");
+
+                JToken token = JToken.Load(reader);
+                var items = token.ToObject<float[]>();
+
+                if (items.Length != 3)
+                    throw new ProtocolViolationException($"Expected InputVolumeMeter/inputLevelsMul to be an 3 element array, but instead got {items.Length} element array");
+
+                ChannelLevel contentStruct;
+                contentStruct.PeakRaw = items[0];
+                contentStruct.PeakWithVolume = items[1];
+                contentStruct.magnitudeWithVolume = items[2];
+                return contentStruct;
+            }
+
+            public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
+            {
+                throw new NotImplementedException();
+            }
+        }
+
+        [JsonConverter(typeof(ChannelLevelConverter))]
+        public struct ChannelLevel
+        {
+            // https://github.com/obsproject/obs-websocket/blob/f4b72b69ce7f9ec6a5fdb1b06971e00d2b091bec/src/utils/Obs_VolumeMeter.cpp#L87
+
+
+            public float magnitudeWithVolume;
+            public float PeakWithVolume;
+            public float PeakRaw;
+        }
+
+        /// <summary>
+        /// Array of channels on this input
+        /// </summary>
+        [JsonProperty(PropertyName = "inputLevelsMul")]
+        public List<ChannelLevel> InputLevels { set; get; }
+
+
+    }
+}