updated to 0.9.26

Amp.cc

@@ -1,7 +1,7 @@
 /*
 	Amp.cc
 	
-	Copyright 2003-14 Tim Goetze <tim@quitte.de>
+	Copyright 2003-18 Tim Goetze <tim@quitte.de>
 	
 	http://quitte.de/dsp/
 
@@ -48,7 +48,7 @@ AmpVTS::activate()
 	lp.reset();
 
 	remain = 0;
-	compress.init (fs);
+	compress.init(fs,16);
 	compress.set_threshold(0);
 	compress.set_release(.0);
 
@@ -188,18 +188,18 @@ AmpVTS::port_info [] =
 	{ "power", CTRL_IN, {DEFAULT_MID, 0, 1} },
 
 	/* 4 */
-	{	"tonestack", CTRL_IN | GROUP, {DEFAULT_1 | INTEGER, 0, 8}, DSP::ToneStack::presetdict},
+	{	"tonestack", CTRL_IN | GROUP, {DEFAULT_0 | INTEGER, 0, 8}, DSP::ToneStack::presetdict},
 
 	{ "bass", CTRL_IN | GROUP, {DEFAULT_LOW, 0, 1} }, 
-	{ "mid", CTRL_IN, {DEFAULT_1, 0, 1} }, 
-	{ "treble", CTRL_IN, {DEFAULT_HIGH, 0, 1} }, 
+	{ "mid", CTRL_IN, {DEFAULT_HIGH, 0, 1} }, 
+	{ "treble", CTRL_IN, {DEFAULT_1, 0, 1} }, 
 
 	/* 8 */
-	{ "attack", CTRL_IN | GROUP, {DEFAULT_HIGH, 0, 1} },
-	{ "squash", CTRL_IN, {DEFAULT_LOW, 0, 1} },
+	{ "attack", CTRL_IN | GROUP, {DEFAULT_LOW, 0, 1} },
+	{ "squash", CTRL_IN, {DEFAULT_HIGH, 0, 1} },
 
 	/* 10 */
-	{ "lowcut", CTRL_IN | GROUP, {DEFAULT_MID, 0, 1} },
+	{ "lowcut", CTRL_IN | GROUP, {DEFAULT_HIGH, 0, 1} },
 
 	{ "in", INPUT | AUDIO }, 
 	{	"out", OUTPUT | AUDIO }, 
@@ -209,12 +209,9 @@ template <> void
 Descriptor<AmpVTS>::setup()
 {
 	Label = "AmpVTS";
-
 	Name = CAPS "AmpVTS - Idealised guitar amplification";
-	Maker = "Tim Goetze <tim@quitte.de>, David Yeh <dtyeh@ccrma.stanford.edu>";
-	Copyright = "2002-14";
-
-	/* fill port info and vtable */
 	autogen();
+
+	Maker = "Tim Goetze <tim@quitte.de>, David Yeh <dtyeh@ccrma.stanford.edu>";
 }
 

Amp.h

@@ -51,7 +51,7 @@ class AmpVTS
 		DSP::Oversampler<8,64> over8;
 
 		DSP::IIR2<sample_t> lp, biaslp;
-		DSP::HP1<sample_t> hp1, dc1, dc2; /* dc blockers */
+		DSP::HP1b<sample_t> hp1, dc1, dc2; /* dc blockers */
 
 		int model;
 		DSP::ToneStack tonestack;

AutoFilter.cc

@@ -1,7 +1,7 @@
 /*
 	AutoFilter.cc
 	
-	Copyright 2002-12 Tim Goetze <tim@quitte.de>
+	Copyright 2002-18 Tim Goetze <tim@quitte.de>
 	
 	http://quitte.de/dsp/
 
@@ -86,10 +86,9 @@ AutoFilter::cycle (uint frames)
 	float range = getport(4);
 	float env = getport(5);
 
-	lorenz.set_rate (2.268e-05*fs * .6*sq (getport(6)));
+	lorenz.set_rate (2.268e-05*fs*.3*sq(getport(6)));
 	float x = getport(7), z = 1-x;
 
-
 	sample_t * s = ports[8];
 	sample_t * d = ports[9];
 
@@ -122,14 +121,14 @@ AutoFilter::cycle (uint frames)
 		/* filter it */
 		if (svf == 1)
 		{
-			svf1.set_f_Q (fmod, Q);
+			svf1.set_f_Q(fmod, Q);
 			double g = 1.8;
 			for (uint i = 0; i < n; ++i)
 				d[i] = svf1.process<DSP::Polynomial::tanh>(s[i]+normal,g);
 		}
 		else if (svf == 2)
 		{
-			svf2.set_f_Q (fmod, Q);
+			svf2.set_f_Q(fmod, Q);
 			double g = .84*(1-Q) + .21;
 			for (uint i = 0; i < n; ++i)
 				d[i] = svf2.process<DSP::Polynomial::tanh>(s[i]+normal,g);
@@ -154,13 +153,13 @@ AutoFilter::port_info [] =
 	{ "filter", CTRL_IN | GROUP, {DEFAULT_1 | INTEGER, 0, 1}, 
 		"{0:'breathy',1:'fat'}", }, 
 	/* 2 */
-	{ "f (Hz)", CTRL_IN | GROUP, {LOG | DEFAULT_HIGH, 20, 3400} }, 
+	{ "f (Hz)", CTRL_IN | GROUP, {LOG | DEFAULT_HIGH, 20, 3800} }, 
 	{ "Q", CTRL_IN, {DEFAULT_LOW, 0, 1} }, 
 	/* 4 */
 	{ "depth", CTRL_IN | GROUP, {DEFAULT_1, 0, 1} }, 
 	{ "lfo/env", CTRL_IN, {DEFAULT_LOW, 0, 1} }, 
 	{ "rate", CTRL_IN | GROUP, {DEFAULT_LOW, 0, 1} }, 
-	{ "x/z", CTRL_IN, {DEFAULT_1, 0, 1} }, 
+	{ "shape", CTRL_IN, {DEFAULT_1, 0, 1} }, 
 
 	/* 8 */
 	{ "in", AUDIO_IN}, 
@@ -171,12 +170,7 @@ template <> void
 Descriptor<AutoFilter>::setup()
 {
 	Label = "AutoFilter";
-
 	Name = CAPS "AutoFilter - Self-modulating resonant filter";
-	Maker = "Tim Goetze <tim@quitte.de>";
-	Copyright = "2004-14";
-
-	/* fill port info and vtable */
 	autogen();
 }
 

CHANGES

@@ -1,3 +1,25 @@
+0.9.26
+	* documentation updates
+	* DDDelay removed, needs more work
+
+0.9.25
+	* potential gcc overoptimisation resulting in NaN in Kaiser window setup eliminated
+		(fix contributed by Jean Pierre Cimalando)
+	* updated to reflect changes to the div() and pow10f() functions in libc 
+	* tonestack coefficient update reverted to original Yeh implementation
+	* Compress default measurement mode switched to RMS, attack range doubled 
+	* Compress power and gain filter cutoff lowered to lessen intermodulation distortion
+	* Plate defaults changed
+	* volume control added to Spice hi and lo circuits, max gain reduced on both
+	* Wider output channels swapped
+	* AutoFilter rate lowered
+	* Scape parameters cleaned up and remapped, tune control removed
+	* Noisegate hysteresis increased to 180 ms
+	* dc-30 tonestack R3 20k -> 10k
+	* Eq10 Q changed to render optimally flat response at all zero band gain settings
+	* div port added to Click
+	* new plugin DDDelay 
+
 0.9.24
 	* documentation updates including switch to 48k for all spectra
 	* "twin" and "stanford" tonestack models swap places

CabIII.cc

@@ -1,7 +1,7 @@
 /*
 	CabIII.cc
 	
-	Copyright 2002-14 Tim Goetze <tim@quitte.de>
+	Copyright 2002-18 Tim Goetze <tim@quitte.de>
 	
 	http://quitte.de/dsp/
 
@@ -115,12 +115,7 @@ template <> void
 Descriptor<CabinetIII>::setup()
 {
 	Label = "CabinetIII";
-
 	Name = CAPS "CabinetIII - Simplistic loudspeaker cabinet emulation";
-	Maker = "Tim Goetze <tim@quitte.de>";
-	Copyright = "2002-14";
-
-	/* fill port info and vtable */
 	autogen();
 }
 

CabIV.cc

@@ -1,7 +1,7 @@
 /*
 	CabIV.cc
 	
-	Copyright 2002-14 Tim Goetze <tim@quitte.de>
+	Copyright 2002-18 Tim Goetze <tim@quitte.de>
 	
 	http://quitte.de/dsp/
 
@@ -196,12 +196,7 @@ template <> void
 Descriptor<CabinetIV>::setup()
 {
 	Label = "CabinetIV";
-
 	Name = CAPS "CabinetIV - Idealised loudspeaker cabinet";
-	Maker = "Tim Goetze <tim@quitte.de>";
-	Copyright = "2012";
-
-	/* fill port info and vtable */
 	autogen();
 }
 

Chorus.cc

@@ -117,12 +117,7 @@ template <> void
 Descriptor<ChorusI>::setup()
 {
 	Label = "ChorusI";
-
 	Name = CAPS "ChorusI - Mono chorus/flanger";
-	Maker = "Tim Goetze <tim@quitte.de>";
-	Copyright = "GPL, 2004-13";
-
-	/* fill port info and vtable */
 	autogen();
 }