ChromeOxide

4 files changed, 558 insertions, 0 deletions

diff --git a/plugins/LinuxVST/CMakeLists.txt b/plugins/LinuxVST/CMakeLists.txt
index 52b849e..f1197f4 100755
--- a/plugins/LinuxVST/CMakeLists.txt
+++ b/plugins/LinuxVST/CMakeLists.txt
@@ -42,6 +42,7 @@ add_airwindows_plugin(Channel6)
 add_airwindows_plugin(Channel7)
 add_airwindows_plugin(Chorus)
 add_airwindows_plugin(ChorusEnsemble)
+add_airwindows_plugin(ChromeOxide)
 add_airwindows_plugin(Cider)
 add_airwindows_plugin(ClipOnly)
 add_airwindows_plugin(Coils)
diff --git a/plugins/LinuxVST/src/ChromeOxide/ChromeOxide.cpp b/plugins/LinuxVST/src/ChromeOxide/ChromeOxide.cpp
new file mode 100755
index 0000000..40cc319
--- /dev/null
+++ b/plugins/LinuxVST/src/ChromeOxide/ChromeOxide.cpp
@@ -0,0 +1,143 @@
+/* ========================================
+ *  ChromeOxide - ChromeOxide.h
+ *  Copyright (c) 2016 airwindows, All rights reserved
+ * ======================================== */
+
+#ifndef __ChromeOxide_H
+#include "ChromeOxide.h"
+#endif
+
+AudioEffect* createEffectInstance(audioMasterCallback audioMaster) {return new ChromeOxide(audioMaster);}
+
+ChromeOxide::ChromeOxide(audioMasterCallback audioMaster) :
+    AudioEffectX(audioMaster, kNumPrograms, kNumParameters)
+{
+	iirSampleAL = 0.0;
+	iirSampleBL = 0.0;
+	iirSampleCL = 0.0;
+	iirSampleDL = 0.0;
+	secondSampleL = 0.0;
+	thirdSampleL = 0.0;
+	fourthSampleL = 0.0;
+	fifthSampleL = 0.0;
+	iirSampleAR = 0.0;
+	iirSampleBR = 0.0;
+	iirSampleCR = 0.0;
+	iirSampleDR = 0.0;
+	secondSampleR = 0.0;
+	thirdSampleR = 0.0;
+	fourthSampleR = 0.0;
+	fifthSampleR = 0.0;
+	flip = false;
+	A = 0.5;
+	B = 0.5;
+	fpd = 17;
+	//this is reset: values being initialized only once. Startup values, whatever they are.
+	
+    _canDo.insert("plugAsChannelInsert"); // plug-in can be used as a channel insert effect.
+    _canDo.insert("plugAsSend"); // plug-in can be used as a send effect.
+    _canDo.insert("x2in2out"); 
+    setNumInputs(kNumInputs);
+    setNumOutputs(kNumOutputs);
+    setUniqueID(kUniqueId);
+    canProcessReplacing();     // supports output replacing
+    canDoubleReplacing();      // supports double precision processing
+	programsAreChunks(true);
+    vst_strncpy (_programName, "Default", kVstMaxProgNameLen); // default program name
+}
+
+ChromeOxide::~ChromeOxide() {}
+VstInt32 ChromeOxide::getVendorVersion () {return 1000;}
+void ChromeOxide::setProgramName(char *name) {vst_strncpy (_programName, name, kVstMaxProgNameLen);}
+void ChromeOxide::getProgramName(char *name) {vst_strncpy (name, _programName, kVstMaxProgNameLen);}
+//airwindows likes to ignore this stuff. Make your own programs, and make a different plugin rather than
+//trying to do versioning and preventing people from using older versions. Maybe they like the old one!
+
+static float pinParameter(float data)
+{
+	if (data < 0.0f) return 0.0f;
+	if (data > 1.0f) return 1.0f;
+	return data;
+}
+
+VstInt32 ChromeOxide::getChunk (void** data, bool isPreset)
+{
+	float *chunkData = (float *)calloc(kNumParameters, sizeof(float));
+	chunkData[0] = A;
+	chunkData[1] = B;
+	/* Note: The way this is set up, it will break if you manage to save settings on an Intel
+	 machine and load them on a PPC Mac. However, it's fine if you stick to the machine you 
+	 started with. */
+	
+	*data = chunkData;
+	return kNumParameters * sizeof(float);
+}
+
+VstInt32 ChromeOxide::setChunk (void* data, VstInt32 byteSize, bool isPreset)
+{	
+	float *chunkData = (float *)data;
+	A = pinParameter(chunkData[0]);
+	B = pinParameter(chunkData[1]);
+	/* We're ignoring byteSize as we found it to be a filthy liar */
+	
+	/* calculate any other fields you need here - you could copy in 
+	 code from setParameter() here. */
+	return 0;
+}
+
+void ChromeOxide::setParameter(VstInt32 index, float value) {
+    switch (index) {
+        case kParamA: A = value; break;
+        case kParamB: B = value; break;
+        default: throw; // unknown parameter, shouldn't happen!
+    }
+}
+
+float ChromeOxide::getParameter(VstInt32 index) {
+    switch (index) {
+        case kParamA: return A; break;
+        case kParamB: return B; break;
+        default: break; // unknown parameter, shouldn't happen!
+    } return 0.0; //we only need to update the relevant name, this is simple to manage
+}
+
+void ChromeOxide::getParameterName(VstInt32 index, char *text) {
+    switch (index) {
+        case kParamA: vst_strncpy (text, "Intense", kVstMaxParamStrLen); break;
+		case kParamB: vst_strncpy (text, "Bias", kVstMaxParamStrLen); break;
+        default: break; // unknown parameter, shouldn't happen!
+    } //this is our labels for displaying in the VST host
+}
+
+void ChromeOxide::getParameterDisplay(VstInt32 index, char *text) {
+    switch (index) {
+        case kParamA: float2string (A, text, kVstMaxParamStrLen); break;
+        case kParamB: float2string (B, text, kVstMaxParamStrLen); break;
+        default: break; // unknown parameter, shouldn't happen!
+	} //this displays the values and handles 'popups' where it's discrete choices
+}
+
+void ChromeOxide::getParameterLabel(VstInt32 index, char *text) {
+    switch (index) {
+        case kParamA: vst_strncpy (text, "", kVstMaxParamStrLen); break;
+        case kParamB: vst_strncpy (text, "", kVstMaxParamStrLen); break;
+		default: break; // unknown parameter, shouldn't happen!
+    }
+}
+
+VstInt32 ChromeOxide::canDo(char *text) 
+{ return (_canDo.find(text) == _canDo.end()) ? -1: 1; } // 1 = yes, -1 = no, 0 = don't know
+
+bool ChromeOxide::getEffectName(char* name) {
+    vst_strncpy(name, "ChromeOxide", kVstMaxProductStrLen); return true;
+}
+
+VstPlugCategory ChromeOxide::getPlugCategory() {return kPlugCategEffect;}
+
+bool ChromeOxide::getProductString(char* text) {
+  	vst_strncpy (text, "airwindows ChromeOxide", kVstMaxProductStrLen); return true;
+}
+
+bool ChromeOxide::getVendorString(char* text) {
+  	vst_strncpy (text, "airwindows", kVstMaxVendorStrLen); return true;
+}
diff --git a/plugins/LinuxVST/src/ChromeOxide/ChromeOxide.h b/plugins/LinuxVST/src/ChromeOxide/ChromeOxide.h
new file mode 100755
index 0000000..c67e7aa
--- /dev/null
+++ b/plugins/LinuxVST/src/ChromeOxide/ChromeOxide.h
@@ -0,0 +1,83 @@
+/* ========================================
+ *  ChromeOxide - ChromeOxide.h
+ *  Created 8/12/11 by SPIAdmin 
+ *  Copyright (c) 2011 __MyCompanyName__, All rights reserved
+ * ======================================== */
+
+#ifndef __ChromeOxide_H
+#define __ChromeOxide_H
+
+#ifndef __audioeffect__
+#include "audioeffectx.h"
+#endif
+
+#include <set>
+#include <string>
+#include <math.h>
+
+enum {
+	kParamA = 0,
+	kParamB = 1,
+  kNumParameters = 2
+}; //
+
+const int kNumPrograms = 0;
+const int kNumInputs = 2;
+const int kNumOutputs = 2;
+const unsigned long kUniqueId = 'croy';    //Change this to what the AU identity is!
+
+class ChromeOxide : 
+    public AudioEffectX 
+{
+public:
+    ChromeOxide(audioMasterCallback audioMaster);
+    ~ChromeOxide();
+    virtual bool getEffectName(char* name);                       // The plug-in name
+    virtual VstPlugCategory getPlugCategory();                    // The general category for the plug-in
+    virtual bool getProductString(char* text);                    // This is a unique plug-in string provided by Steinberg
+    virtual bool getVendorString(char* text);                     // Vendor info
+    virtual VstInt32 getVendorVersion();                          // Version number
+    virtual void processReplacing (float** inputs, float** outputs, VstInt32 sampleFrames);
+    virtual void processDoubleReplacing (double** inputs, double** outputs, VstInt32 sampleFrames);
+    virtual void getProgramName(char *name);                      // read the name from the host
+    virtual void setProgramName(char *name);                      // changes the name of the preset displayed in the host
+	virtual VstInt32 getChunk (void** data, bool isPreset);
+	virtual VstInt32 setChunk (void* data, VstInt32 byteSize, bool isPreset);
+    virtual float getParameter(VstInt32 index);                   // get the parameter value at the specified index
+    virtual void setParameter(VstInt32 index, float value);       // set the parameter at index to value
+    virtual void getParameterLabel(VstInt32 index, char *text);  // label for the parameter (eg dB)
+    virtual void getParameterName(VstInt32 index, char *text);    // name of the parameter
+    virtual void getParameterDisplay(VstInt32 index, char *text); // text description of the current value    
+    virtual VstInt32 canDo(char *text);
+private:
+    char _programName[kVstMaxProgNameLen + 1];
+    std::set< std::string > _canDo;
+    
+	double iirSampleAL;
+	double iirSampleBL;
+	double iirSampleCL;
+	double iirSampleDL;
+	double secondSampleL;
+	double thirdSampleL;
+	double fourthSampleL;
+	double fifthSampleL;
+	
+	double iirSampleAR;
+	double iirSampleBR;
+	double iirSampleCR;
+	double iirSampleDR;
+	double secondSampleR;
+	double thirdSampleR;
+	double fourthSampleR;
+	double fifthSampleR;
+	
+	bool flip;
+
+	uint32_t fpd;
+	//default stuff
+
+    float A;
+    float B;
+};
+
+#endif
diff --git a/plugins/LinuxVST/src/ChromeOxide/ChromeOxideProc.cpp b/plugins/LinuxVST/src/ChromeOxide/ChromeOxideProc.cpp
new file mode 100755
index 0000000..6c2d99f
--- /dev/null
+++ b/plugins/LinuxVST/src/ChromeOxide/ChromeOxideProc.cpp
@@ -0,0 +1,331 @@
+/* ========================================
+ *  ChromeOxide - ChromeOxide.h
+ *  Copyright (c) 2016 airwindows, All rights reserved
+ * ======================================== */
+
+#ifndef __ChromeOxide_H
+#include "ChromeOxide.h"
+#endif
+
+void ChromeOxide::processReplacing(float **inputs, float **outputs, VstInt32 sampleFrames) 
+{
+    float* in1  =  inputs[0];
+    float* in2  =  inputs[1];
+    float* out1 = outputs[0];
+    float* out2 = outputs[1];
+
+	double overallscale = 1.0;
+	overallscale /= 44100.0;
+	overallscale *= getSampleRate();
+
+	double bassSampleL;
+	double bassSampleR;
+	double randy;
+	double bias = B/1.31578947368421;
+	double intensity = 0.9+pow(A,2);
+	double iirAmount = pow(1.0-(intensity/(10+(bias*4.0))),2)/overallscale;
+	//make 10 higher for less trashy sound in high settings
+	double bridgerectifier;
+	double trebleGainTrim = 1.0;
+	double indrive = 1.0;
+	double densityA = (intensity*80)+1.0;
+	double noise = intensity/(1.0+bias);
+	double bassGainTrim = 1.0;
+	double glitch = 0.0;
+	bias *= overallscale;
+	noise *= overallscale;
+	
+	if (intensity > 1.0)
+	{
+		glitch = intensity-1.0;
+		indrive = intensity*intensity;
+		bassGainTrim /= (intensity*intensity);
+		trebleGainTrim = (intensity+1.0)/2.0;
+	}
+	//everything runs off Intensity now
+    
+    while (--sampleFrames >= 0)
+    {
+		long double inputSampleL = *in1;
+		long double inputSampleR = *in2;
+		if (fabs(inputSampleL)<1.18e-37) inputSampleL = fpd * 1.18e-37;
+		if (fabs(inputSampleR)<1.18e-37) inputSampleR = fpd * 1.18e-37;
+		
+		inputSampleL *= indrive;
+		inputSampleR *= indrive;
+		bassSampleL = inputSampleL;
+		bassSampleR = inputSampleR;
+		
+		if (flip)
+		{
+			iirSampleAL = (iirSampleAL * (1 - iirAmount)) + (inputSampleL * iirAmount);
+			iirSampleAR = (iirSampleAR * (1 - iirAmount)) + (inputSampleR * iirAmount);
+			inputSampleL -= iirSampleAL;
+			inputSampleR -= iirSampleAR;
+		}
+		else
+		{
+			iirSampleBL = (iirSampleBL * (1 - iirAmount)) + (inputSampleL * iirAmount);
+			iirSampleBR = (iirSampleBR * (1 - iirAmount)) + (inputSampleR * iirAmount);
+			inputSampleL -= iirSampleBL;
+			inputSampleR -= iirSampleBR;
+		}
+		//highpass section
+		
+		
+		bassSampleL -= (inputSampleL * (fabs(inputSampleL) * glitch) * (fabs(inputSampleL) * glitch) );
+		bassSampleR -= (inputSampleR * (fabs(inputSampleR) * glitch) * (fabs(inputSampleR) * glitch) );
+		//overdrive the bass channel
+		
+		if (flip)
+		{
+			iirSampleCL = (iirSampleCL * (1 - iirAmount)) + (bassSampleL * iirAmount);
+			iirSampleCR = (iirSampleCR * (1 - iirAmount)) + (bassSampleR * iirAmount);
+			bassSampleL = iirSampleCL;
+			bassSampleR = iirSampleCR;
+		}
+		else
+		{
+			iirSampleDL = (iirSampleDL * (1 - iirAmount)) + (bassSampleL * iirAmount);
+			iirSampleDR = (iirSampleDR * (1 - iirAmount)) + (bassSampleR * iirAmount);
+			bassSampleL = iirSampleDL;
+			bassSampleR = iirSampleDR;
+		}
+		//bass filter same as high but only after the clipping
+		flip = !flip;
+		
+		bridgerectifier = inputSampleL;
+		//insanity check
+		randy = bias+((rand()/(double)RAND_MAX)*noise);
+		if ((randy >= 0.0)&&(randy < 1.0)) bridgerectifier = (inputSampleL * randy)+(secondSampleL * (1.0-randy));
+		if ((randy >= 1.0)&&(randy < 2.0)) bridgerectifier = (secondSampleL * (randy-1.0))+(thirdSampleL * (2.0-randy));
+		if ((randy >= 2.0)&&(randy < 3.0)) bridgerectifier = (thirdSampleL * (randy-2.0))+(fourthSampleL * (3.0-randy));
+		if ((randy >= 3.0)&&(randy < 4.0)) bridgerectifier = (fourthSampleL * (randy-3.0))+(fifthSampleL * (4.0-randy));
+		fifthSampleL = fourthSampleL;
+		fourthSampleL = thirdSampleL;
+		thirdSampleL = secondSampleL;
+		secondSampleL = inputSampleL;
+		//high freq noise/flutter section
+		
+		inputSampleL = bridgerectifier;
+		//apply overall, or just to the distorted bit? if the latter, below says 'fabs bridgerectifier'
+
+		bridgerectifier = inputSampleR;
+		//insanity check
+		randy = bias+((rand()/(double)RAND_MAX)*noise);
+		if ((randy >= 0.0)&&(randy < 1.0)) bridgerectifier = (inputSampleR * randy)+(secondSampleR * (1.0-randy));
+		if ((randy >= 1.0)&&(randy < 2.0)) bridgerectifier = (secondSampleR * (randy-1.0))+(thirdSampleR * (2.0-randy));
+		if ((randy >= 2.0)&&(randy < 3.0)) bridgerectifier = (thirdSampleR * (randy-2.0))+(fourthSampleR * (3.0-randy));
+		if ((randy >= 3.0)&&(randy < 4.0)) bridgerectifier = (fourthSampleR * (randy-3.0))+(fifthSampleR * (4.0-randy));
+		fifthSampleR = fourthSampleR;
+		fourthSampleR = thirdSampleR;
+		thirdSampleR = secondSampleR;
+		secondSampleR = inputSampleR;
+		//high freq noise/flutter section
+		
+		inputSampleR = bridgerectifier;
+		//apply overall, or just to the distorted bit? if the latter, below says 'fabs bridgerectifier'
+		
+		bridgerectifier = fabs(inputSampleL)*densityA;
+		if (bridgerectifier > 1.57079633) bridgerectifier = 1.57079633;
+		//max value for sine function
+		bridgerectifier = sin(bridgerectifier);
+		if (inputSampleL > 0) inputSampleL = bridgerectifier/densityA;
+		else inputSampleL = -bridgerectifier/densityA;
+		//blend according to densityA control
+
+		bridgerectifier = fabs(inputSampleR)*densityA;
+		if (bridgerectifier > 1.57079633) bridgerectifier = 1.57079633;
+		//max value for sine function
+		bridgerectifier = sin(bridgerectifier);
+		if (inputSampleR > 0) inputSampleR = bridgerectifier/densityA;
+		else inputSampleR = -bridgerectifier/densityA;
+		//blend according to densityA control
+		
+		inputSampleL *= trebleGainTrim;
+		inputSampleR *= trebleGainTrim;
+		bassSampleL *= bassGainTrim;
+		bassSampleR *= bassGainTrim;
+		inputSampleL += bassSampleL;
+		inputSampleR += bassSampleR;
+		//that simple.
+		
+		//begin 32 bit stereo floating point dither
+		int expon; frexpf((float)inputSampleL, &expon);
+		fpd ^= fpd << 13; fpd ^= fpd >> 17; fpd ^= fpd << 5;
+		inputSampleL += ((double(fpd)-uint32_t(0x7fffffff)) * 5.5e-36l * pow(2,expon+62));
+		frexpf((float)inputSampleR, &expon);
+		fpd ^= fpd << 13; fpd ^= fpd >> 17; fpd ^= fpd << 5;
+		inputSampleR += ((double(fpd)-uint32_t(0x7fffffff)) * 5.5e-36l * pow(2,expon+62));
+		//end 32 bit stereo floating point dither
+		
+		*out1 = inputSampleL;
+		*out2 = inputSampleR;
+
+		*in1++;
+		*in2++;
+		*out1++;
+		*out2++;
+    }
+}
+
+void ChromeOxide::processDoubleReplacing(double **inputs, double **outputs, VstInt32 sampleFrames) 
+{
+    double* in1  =  inputs[0];
+    double* in2  =  inputs[1];
+    double* out1 = outputs[0];
+    double* out2 = outputs[1];
+
+	double overallscale = 1.0;
+	overallscale /= 44100.0;
+	overallscale *= getSampleRate();
+	double bassSampleL;
+	double bassSampleR;
+	double randy;
+	double bias = B/1.31578947368421;
+	double intensity = 0.9+pow(A,2);
+	double iirAmount = pow(1.0-(intensity/(10+(bias*4.0))),2)/overallscale;
+	//make 10 higher for less trashy sound in high settings
+	double bridgerectifier;
+	double trebleGainTrim = 1.0;
+	double indrive = 1.0;
+	double densityA = (intensity*80)+1.0;
+	double noise = intensity/(1.0+bias);
+	double bassGainTrim = 1.0;
+	double glitch = 0.0;
+	bias *= overallscale;
+	noise *= overallscale;
+	
+	if (intensity > 1.0)
+	{
+		glitch = intensity-1.0;
+		indrive = intensity*intensity;
+		bassGainTrim /= (intensity*intensity);
+		trebleGainTrim = (intensity+1.0)/2.0;
+	}
+	//everything runs off Intensity now
+    
+    while (--sampleFrames >= 0)
+    {
+		long double inputSampleL = *in1;
+		long double inputSampleR = *in2;
+		if (fabs(inputSampleL)<1.18e-43) inputSampleL = fpd * 1.18e-43;
+		if (fabs(inputSampleR)<1.18e-43) inputSampleR = fpd * 1.18e-43;
+		
+		inputSampleL *= indrive;
+		inputSampleR *= indrive;
+		bassSampleL = inputSampleL;
+		bassSampleR = inputSampleR;
+		
+		if (flip)
+		{
+			iirSampleAL = (iirSampleAL * (1 - iirAmount)) + (inputSampleL * iirAmount);
+			iirSampleAR = (iirSampleAR * (1 - iirAmount)) + (inputSampleR * iirAmount);
+			inputSampleL -= iirSampleAL;
+			inputSampleR -= iirSampleAR;
+		}
+		else
+		{
+			iirSampleBL = (iirSampleBL * (1 - iirAmount)) + (inputSampleL * iirAmount);
+			iirSampleBR = (iirSampleBR * (1 - iirAmount)) + (inputSampleR * iirAmount);
+			inputSampleL -= iirSampleBL;
+			inputSampleR -= iirSampleBR;
+		}
+		//highpass section
+		
+		
+		bassSampleL -= (inputSampleL * (fabs(inputSampleL) * glitch) * (fabs(inputSampleL) * glitch) );
+		bassSampleR -= (inputSampleR * (fabs(inputSampleR) * glitch) * (fabs(inputSampleR) * glitch) );
+		//overdrive the bass channel
+		
+		if (flip)
+		{
+			iirSampleCL = (iirSampleCL * (1 - iirAmount)) + (bassSampleL * iirAmount);
+			iirSampleCR = (iirSampleCR * (1 - iirAmount)) + (bassSampleR * iirAmount);
+			bassSampleL = iirSampleCL;
+			bassSampleR = iirSampleCR;
+		}
+		else
+		{
+			iirSampleDL = (iirSampleDL * (1 - iirAmount)) + (bassSampleL * iirAmount);
+			iirSampleDR = (iirSampleDR * (1 - iirAmount)) + (bassSampleR * iirAmount);
+			bassSampleL = iirSampleDL;
+			bassSampleR = iirSampleDR;
+		}
+		//bass filter same as high but only after the clipping
+		flip = !flip;
+		
+		bridgerectifier = inputSampleL;
+		//insanity check
+		randy = bias+((rand()/(double)RAND_MAX)*noise);
+		if ((randy >= 0.0)&&(randy < 1.0)) bridgerectifier = (inputSampleL * randy)+(secondSampleL * (1.0-randy));
+		if ((randy >= 1.0)&&(randy < 2.0)) bridgerectifier = (secondSampleL * (randy-1.0))+(thirdSampleL * (2.0-randy));
+		if ((randy >= 2.0)&&(randy < 3.0)) bridgerectifier = (thirdSampleL * (randy-2.0))+(fourthSampleL * (3.0-randy));
+		if ((randy >= 3.0)&&(randy < 4.0)) bridgerectifier = (fourthSampleL * (randy-3.0))+(fifthSampleL * (4.0-randy));
+		fifthSampleL = fourthSampleL;
+		fourthSampleL = thirdSampleL;
+		thirdSampleL = secondSampleL;
+		secondSampleL = inputSampleL;
+		//high freq noise/flutter section
+		
+		inputSampleL = bridgerectifier;
+		//apply overall, or just to the distorted bit? if the latter, below says 'fabs bridgerectifier'
+		
+		bridgerectifier = inputSampleR;
+		//insanity check
+		randy = bias+((rand()/(double)RAND_MAX)*noise);
+		if ((randy >= 0.0)&&(randy < 1.0)) bridgerectifier = (inputSampleR * randy)+(secondSampleR * (1.0-randy));
+		if ((randy >= 1.0)&&(randy < 2.0)) bridgerectifier = (secondSampleR * (randy-1.0))+(thirdSampleR * (2.0-randy));
+		if ((randy >= 2.0)&&(randy < 3.0)) bridgerectifier = (thirdSampleR * (randy-2.0))+(fourthSampleR * (3.0-randy));
+		if ((randy >= 3.0)&&(randy < 4.0)) bridgerectifier = (fourthSampleR * (randy-3.0))+(fifthSampleR * (4.0-randy));
+		fifthSampleR = fourthSampleR;
+		fourthSampleR = thirdSampleR;
+		thirdSampleR = secondSampleR;
+		secondSampleR = inputSampleR;
+		//high freq noise/flutter section
+		
+		inputSampleR = bridgerectifier;
+		//apply overall, or just to the distorted bit? if the latter, below says 'fabs bridgerectifier'
+		
+		bridgerectifier = fabs(inputSampleL)*densityA;
+		if (bridgerectifier > 1.57079633) bridgerectifier = 1.57079633;
+		//max value for sine function
+		bridgerectifier = sin(bridgerectifier);
+		if (inputSampleL > 0) inputSampleL = bridgerectifier/densityA;
+		else inputSampleL = -bridgerectifier/densityA;
+		//blend according to densityA control
+		
+		bridgerectifier = fabs(inputSampleR)*densityA;
+		if (bridgerectifier > 1.57079633) bridgerectifier = 1.57079633;
+		//max value for sine function
+		bridgerectifier = sin(bridgerectifier);
+		if (inputSampleR > 0) inputSampleR = bridgerectifier/densityA;
+		else inputSampleR = -bridgerectifier/densityA;
+		//blend according to densityA control
+		
+		inputSampleL *= trebleGainTrim;
+		inputSampleR *= trebleGainTrim;
+		bassSampleL *= bassGainTrim;
+		bassSampleR *= bassGainTrim;
+		inputSampleL += bassSampleL;
+		inputSampleR += bassSampleR;
+		//that simple.
+		
+		//begin 64 bit stereo floating point dither
+		int expon; frexp((double)inputSampleL, &expon);
+		fpd ^= fpd << 13; fpd ^= fpd >> 17; fpd ^= fpd << 5;
+		inputSampleL += ((double(fpd)-uint32_t(0x7fffffff)) * 1.1e-44l * pow(2,expon+62));
+		frexp((double)inputSampleR, &expon);
+		fpd ^= fpd << 13; fpd ^= fpd >> 17; fpd ^= fpd << 5;
+		inputSampleR += ((double(fpd)-uint32_t(0x7fffffff)) * 1.1e-44l * pow(2,expon+62));
+		//end 64 bit stereo floating point dither
+		
+		*out1 = inputSampleL;
+		*out2 = inputSampleR;
+
+		*in1++;
+		*in2++;
+		*out1++;
+		*out2++;
+    }
+}