Updates (in case my plane crashes)

10 files changed, 926 insertions, 0 deletions

diff --git a/plugins/WinVST/PurestEcho/.vs/Console4Channel64/v14/.suo b/plugins/WinVST/PurestEcho/.vs/Console4Channel64/v14/.suo
new file mode 100755
index 0000000..777b846
--- /dev/null
+++ b/plugins/WinVST/PurestEcho/.vs/Console4Channel64/v14/.suo
diff --git a/plugins/WinVST/PurestEcho/.vs/VSTProject/v14/.suo b/plugins/WinVST/PurestEcho/.vs/VSTProject/v14/.suo
new file mode 100755
index 0000000..1ddbf82
--- /dev/null
+++ b/plugins/WinVST/PurestEcho/.vs/VSTProject/v14/.suo
diff --git a/plugins/WinVST/PurestEcho/PurestEcho.cpp b/plugins/WinVST/PurestEcho/PurestEcho.cpp
new file mode 100755
index 0000000..6b8c302
--- /dev/null
+++ b/plugins/WinVST/PurestEcho/PurestEcho.cpp
@@ -0,0 +1,157 @@
+/* ========================================
+ *  PurestEcho - PurestEcho.h
+ *  Copyright (c) 2016 airwindows, All rights reserved
+ * ======================================== */
+
+#ifndef __PurestEcho_H
+#include "PurestEcho.h"
+#endif
+
+AudioEffect* createEffectInstance(audioMasterCallback audioMaster) {return new PurestEcho(audioMaster);}
+
+PurestEcho::PurestEcho(audioMasterCallback audioMaster) :
+    AudioEffectX(audioMaster, kNumPrograms, kNumParameters)
+{
+	A = 1.0;
+	B = 1.0;
+	C = 0.0;
+	D = 0.0;
+	E = 0.0;
+	for(int count = 0; count < totalsamples-1; count++) {dL[count] = 0;dR[count] = 0;}
+	gcount = 0;
+	fpNShapeLA = 0.0;
+	fpNShapeLB = 0.0;
+	fpNShapeRA = 0.0;
+	fpNShapeRB = 0.0;
+	fpFlip = true;
+	//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
+}
+
+PurestEcho::~PurestEcho() {}
+VstInt32 PurestEcho::getVendorVersion () {return 1000;}
+void PurestEcho::setProgramName(char *name) {vst_strncpy (_programName, name, kVstMaxProgNameLen);}
+void PurestEcho::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 PurestEcho::getChunk (void** data, bool isPreset)
+{
+	float *chunkData = (float *)calloc(kNumParameters, sizeof(float));
+	chunkData[0] = A;
+	chunkData[1] = B;
+	chunkData[2] = C;
+	chunkData[3] = D;
+	chunkData[4] = E;
+	/* 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 PurestEcho::setChunk (void* data, VstInt32 byteSize, bool isPreset)
+{	
+	float *chunkData = (float *)data;
+	A = pinParameter(chunkData[0]);
+	B = pinParameter(chunkData[1]);
+	C = pinParameter(chunkData[2]);
+	D = pinParameter(chunkData[3]);
+	E = pinParameter(chunkData[4]);
+	/* 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 PurestEcho::setParameter(VstInt32 index, float value) {
+    switch (index) {
+        case kParamA: A = value; break;
+        case kParamB: B = value; break;
+        case kParamC: C = value; break;
+        case kParamD: D = value; break;
+        case kParamE: E = value; break;
+        default: throw; // unknown parameter, shouldn't happen!
+    }
+}
+
+float PurestEcho::getParameter(VstInt32 index) {
+    switch (index) {
+        case kParamA: return A; break;
+        case kParamB: return B; break;
+        case kParamC: return C; break;
+        case kParamD: return D; break;
+        case kParamE: return E; 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 PurestEcho::getParameterName(VstInt32 index, char *text) {
+    switch (index) {
+        case kParamA: vst_strncpy (text, "Time", kVstMaxParamStrLen); break;
+		case kParamB: vst_strncpy (text, "Tap 1", kVstMaxParamStrLen); break;
+		case kParamC: vst_strncpy (text, "Tap 2", kVstMaxParamStrLen); break;
+		case kParamD: vst_strncpy (text, "Tap 3", kVstMaxParamStrLen); break;
+		case kParamE: vst_strncpy (text, "Tap 4", kVstMaxParamStrLen); break;
+        default: break; // unknown parameter, shouldn't happen!
+    } //this is our labels for displaying in the VST host
+}
+
+void PurestEcho::getParameterDisplay(VstInt32 index, char *text) {
+    switch (index) {
+        case kParamA: float2string (A, text, kVstMaxParamStrLen); break;
+        case kParamB: float2string (B, text, kVstMaxParamStrLen); break;
+        case kParamC: float2string (C, text, kVstMaxParamStrLen); break;
+        case kParamD: float2string (D, text, kVstMaxParamStrLen); break;
+        case kParamE: float2string (E, text, kVstMaxParamStrLen); break;
+		
+		default: break; // unknown parameter, shouldn't happen!
+	} //this displays the values and handles 'popups' where it's discrete choices
+}
+
+void PurestEcho::getParameterLabel(VstInt32 index, char *text) {
+    switch (index) {
+        case kParamA: vst_strncpy (text, "", kVstMaxParamStrLen); break;
+        case kParamB: vst_strncpy (text, "", kVstMaxParamStrLen); break;
+        case kParamC: vst_strncpy (text, "", kVstMaxParamStrLen); break;
+        case kParamD: vst_strncpy (text, "", kVstMaxParamStrLen); break;
+        case kParamE: vst_strncpy (text, "", kVstMaxParamStrLen); break;
+        default: break; // unknown parameter, shouldn't happen!
+    }
+}
+
+VstInt32 PurestEcho::canDo(char *text) 
+{ return (_canDo.find(text) == _canDo.end()) ? -1: 1; } // 1 = yes, -1 = no, 0 = don't know
+
+bool PurestEcho::getEffectName(char* name) {
+    vst_strncpy(name, "PurestEcho", kVstMaxProductStrLen); return true;
+}
+
+VstPlugCategory PurestEcho::getPlugCategory() {return kPlugCategEffect;}
+
+bool PurestEcho::getProductString(char* text) {
+  	vst_strncpy (text, "airwindows PurestEcho", kVstMaxProductStrLen); return true;
+}
+
+bool PurestEcho::getVendorString(char* text) {
+  	vst_strncpy (text, "airwindows", kVstMaxVendorStrLen); return true;
+}
diff --git a/plugins/WinVST/PurestEcho/PurestEcho.h b/plugins/WinVST/PurestEcho/PurestEcho.h
new file mode 100755
index 0000000..a298dd2
--- /dev/null
+++ b/plugins/WinVST/PurestEcho/PurestEcho.h
@@ -0,0 +1,80 @@
+/* ========================================
+ *  PurestEcho - PurestEcho.h
+ *  Created 8/12/11 by SPIAdmin 
+ *  Copyright (c) 2011 __MyCompanyName__, All rights reserved
+ * ======================================== */
+
+#ifndef __PurestEcho_H
+#define __PurestEcho_H
+
+#ifndef __audioeffect__
+#include "audioeffectx.h"
+#endif
+
+#include <set>
+#include <string>
+#include <math.h>
+
+enum {
+	kParamA = 0,
+	kParamB = 1,
+	kParamC = 2,
+	kParamD = 3,
+	kParamE = 4,
+  kNumParameters = 5
+}; //
+
+const int kNumPrograms = 0;
+const int kNumInputs = 2;
+const int kNumOutputs = 2;
+const unsigned long kUniqueId = 'pech';    //Change this to what the AU identity is!
+
+class PurestEcho : 
+    public AudioEffectX 
+{
+public:
+    PurestEcho(audioMasterCallback audioMaster);
+    ~PurestEcho();
+    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;
+    
+	const static int totalsamples = 65535;
+	double dL[totalsamples];
+	double dR[totalsamples];
+	int gcount;
+	
+	
+	long double fpNShapeLA;
+	long double fpNShapeLB;
+	long double fpNShapeRA;
+	long double fpNShapeRB;
+	bool fpFlip;
+	//default stuff
+
+    float A;
+    float B;
+    float C;
+    float D;
+    float E; //parameters. Always 0-1, and we scale/alter them elsewhere.
+
+};
+
+#endif
diff --git a/plugins/WinVST/PurestEcho/PurestEchoProc.cpp b/plugins/WinVST/PurestEcho/PurestEchoProc.cpp
new file mode 100755
index 0000000..77e4b2f
--- /dev/null
+++ b/plugins/WinVST/PurestEcho/PurestEchoProc.cpp
@@ -0,0 +1,408 @@
+/* ========================================
+ *  PurestEcho - PurestEcho.h
+ *  Copyright (c) 2016 airwindows, All rights reserved
+ * ======================================== */
+
+#ifndef __PurestEcho_H
+#include "PurestEcho.h"
+#endif
+
+void PurestEcho::processReplacing(float **inputs, float **outputs, VstInt32 sampleFrames) 
+{
+    float* in1  =  inputs[0];
+    float* in2  =  inputs[1];
+    float* out1 = outputs[0];
+    float* out2 = outputs[1];
+
+	int loopLimit = (int)(totalsamples * 0.499);
+	//this is a double buffer so we will be splitting it in two
+	
+	double time = pow(A,2) * 0.999;
+	double tap1 = B;
+	double tap2 = C;
+	double tap3 = D;
+	double tap4 = E;
+	
+	double gainTrim = 1.0 / (1.0 + tap1 + tap2 + tap3 + tap4);
+	//this becomes our equal-loudness mechanic. 0.2 to 1.0 gain on all things.
+	double tapsTrim = gainTrim * 0.5;
+	//the taps interpolate and require half that gain: 0.1 to 0.5 on all taps.
+	
+	int position1 = (int)(loopLimit * time * 0.25);
+	int position2 = (int)(loopLimit * time * 0.5);
+	int position3 = (int)(loopLimit * time * 0.75);
+	int position4 = (int)(loopLimit * time);
+	//basic echo information: we're taking four equally spaced echoes and setting their levels as desired.
+	//position4 is what you'd have for 'just set a delay time'
+	
+	double volAfter1 = (loopLimit * time * 0.25) - position1;
+	double volAfter2 = (loopLimit * time * 0.5) - position2;
+	double volAfter3 = (loopLimit * time * 0.75) - position3;
+	double volAfter4 = (loopLimit * time) - position4;
+	//these are 0-1: casting to an (int) truncates fractional numbers towards zero (and is faster than floor() )
+	//so, when we take the integer number (all above zero) and subtract it from the real value, we get 0-1
+	double volBefore1 = (1.0 - volAfter1) * tap1;
+	double volBefore2 = (1.0 - volAfter2) * tap2;
+	double volBefore3 = (1.0 - volAfter3) * tap3;
+	double volBefore4 = (1.0 - volAfter4) * tap4;
+	//and if we are including a bit of the previous/next sample to interpolate, then if the sample position is 1.0001
+	//we'll be leaning most heavily on the 'before' sample which is nearer to us, and the 'after' sample is almost not used.
+	//if the sample position is 1.9999, the 'after' sample is strong and 'before' is almost not used.
+	
+	volAfter1 *= tap1;
+	volAfter2 *= tap2;
+	volAfter3 *= tap3;
+	volAfter4 *= tap4;
+	//and like with volBefore, we also want to scale this 'interpolate' to the loudness of this tap.
+	//We do it here because we can do it only once per audio buffer, not on every sample. This assumes we're
+	//not moving the tap every sample: if so we'd have to do this every sample as well.	
+	
+	int oneBefore1 = position1 - 1;
+	int oneBefore2 = position2 - 1;
+	int oneBefore3 = position3 - 1;
+	int oneBefore4 = position4 - 1;
+	if (oneBefore1 < 0) oneBefore1 = 0;
+	if (oneBefore2 < 0) oneBefore2 = 0;
+	if (oneBefore3 < 0) oneBefore3 = 0;
+	if (oneBefore4 < 0) oneBefore4 = 0;
+	int oneAfter1 = position1 + 1;
+	int oneAfter2 = position2 + 1;
+	int oneAfter3 = position3 + 1;
+	int oneAfter4 = position4 + 1;
+	//this is setting up the way we interpolate samples: we're doing an echo-darkening thing
+	//to make it sound better. Pretty much no acoustic delay in human-breathable air will give
+	//you zero attenuation at 22 kilohertz: forget this at your peril ;)
+	
+	double delaysBufferL;
+	double delaysBufferR;
+	
+	float fpTemp;
+	long double fpOld = 0.618033988749894848204586; //golden ratio!
+	long double fpNew = 1.0 - fpOld;	
+
+	long double inputSampleL;
+	long double inputSampleR;
+	    
+    while (--sampleFrames >= 0)
+    {
+		inputSampleL = *in1;
+		inputSampleR = *in2;
+		if (inputSampleL<1.2e-38 && -inputSampleL<1.2e-38) {
+			static int noisesource = 0;
+			//this declares a variable before anything else is compiled. It won't keep assigning
+			//it to 0 for every sample, it's as if the declaration doesn't exist in this context,
+			//but it lets me add this denormalization fix in a single place rather than updating
+			//it in three different locations. The variable isn't thread-safe but this is only
+			//a random seed and we can share it with whatever.
+			noisesource = noisesource % 1700021; noisesource++;
+			int residue = noisesource * noisesource;
+			residue = residue % 170003; residue *= residue;
+			residue = residue % 17011; residue *= residue;
+			residue = residue % 1709; residue *= residue;
+			residue = residue % 173; residue *= residue;
+			residue = residue % 17;
+			double applyresidue = residue;
+			applyresidue *= 0.00000001;
+			applyresidue *= 0.00000001;
+			inputSampleL = applyresidue;
+		}
+		if (inputSampleR<1.2e-38 && -inputSampleR<1.2e-38) {
+			static int noisesource = 0;
+			noisesource = noisesource % 1700021; noisesource++;
+			int residue = noisesource * noisesource;
+			residue = residue % 170003; residue *= residue;
+			residue = residue % 17011; residue *= residue;
+			residue = residue % 1709; residue *= residue;
+			residue = residue % 173; residue *= residue;
+			residue = residue % 17;
+			double applyresidue = residue;
+			applyresidue *= 0.00000001;
+			applyresidue *= 0.00000001;
+			inputSampleR = applyresidue;
+			//this denormalization routine produces a white noise at -300 dB which the noise
+			//shaping will interact with to produce a bipolar output, but the noise is actually
+			//all positive. That should stop any variables from going denormal, and the routine
+			//only kicks in if digital black is input. As a final touch, if you save to 24-bit
+			//the silence will return to being digital black again.
+		}
+
+		if (gcount < 0 || gcount > loopLimit) gcount = loopLimit;
+		dL[gcount+loopLimit] = dL[gcount] = inputSampleL * tapsTrim;
+		dR[gcount+loopLimit] = dR[gcount] = inputSampleR * tapsTrim; //this is how the double buffer works:
+		//we can look for delay taps without ever having to 'wrap around' within our calculation.
+		//As long as the delay tap is less than our loop limit we can always just add it to where we're
+		//at, and get a valid sample back right away, no matter where we are in the buffer.
+		//The 0.5 is taking into account the interpolation, by padding down the whole buffer.
+		
+		delaysBufferL = (dL[gcount+oneBefore4]*volBefore4);
+		delaysBufferL += (dL[gcount+oneAfter4]*volAfter4);
+		delaysBufferL += (dL[gcount+oneBefore3]*volBefore3);
+		delaysBufferL += (dL[gcount+oneAfter3]*volAfter3);
+		delaysBufferL += (dL[gcount+oneBefore2]*volBefore2);
+		delaysBufferL += (dL[gcount+oneAfter2]*volAfter2);
+		delaysBufferL += (dL[gcount+oneBefore1]*volBefore1);
+		delaysBufferL += (dL[gcount+oneAfter1]*volAfter1);
+
+		delaysBufferR = (dR[gcount+oneBefore4]*volBefore4);
+		delaysBufferR += (dR[gcount+oneAfter4]*volAfter4);
+		delaysBufferR += (dR[gcount+oneBefore3]*volBefore3);
+		delaysBufferR += (dR[gcount+oneAfter3]*volAfter3);
+		delaysBufferR += (dR[gcount+oneBefore2]*volBefore2);
+		delaysBufferR += (dR[gcount+oneAfter2]*volAfter2);
+		delaysBufferR += (dR[gcount+oneBefore1]*volBefore1);
+		delaysBufferR += (dR[gcount+oneAfter1]*volAfter1);
+		//These are the interpolated samples. We're adding them first, because we know they're smaller
+		//and while the value of delaysBuffer is small we'll add similarly small values to it. Note the order.
+		
+		delaysBufferL += (dL[gcount+position4]*tap4);
+		delaysBufferL += (dL[gcount+position3]*tap3);
+		delaysBufferL += (dL[gcount+position2]*tap2);
+		delaysBufferL += (dL[gcount+position1]*tap1);
+
+		delaysBufferR += (dR[gcount+position4]*tap4);
+		delaysBufferR += (dR[gcount+position3]*tap3);
+		delaysBufferR += (dR[gcount+position2]*tap2);
+		delaysBufferR += (dR[gcount+position1]*tap1);
+		//These are the primary samples for the echo, and we're adding them last. As before we're starting with the
+		//most delayed echoes, and ending with what we think might be the loudest echo. We're building this delaybuffer
+		//from the faintest noises to the loudest, to avoid adding a bunch of teeny values at the end.
+		//You can of course put the last echo as loudest, but with diminishing echo volumes this is optimal.
+		//This technique is also present in other plugins such as Iron Oxide.
+		
+		inputSampleL = (inputSampleL * gainTrim) + delaysBufferL;
+		inputSampleR = (inputSampleR * gainTrim) + delaysBufferR;
+		//this could be just inputSample += d[gcount+position1];
+		//for literally a single, full volume echo combined with dry.
+		//What I'm doing is making the echoes more interesting.
+		
+		gcount--;
+		
+		//noise shaping to 32-bit floating point
+		if (fpFlip) {
+			fpTemp = inputSampleL;
+			fpNShapeLA = (fpNShapeLA*fpOld)+((inputSampleL-fpTemp)*fpNew);
+			inputSampleL += fpNShapeLA;
+			fpTemp = inputSampleR;
+			fpNShapeRA = (fpNShapeRA*fpOld)+((inputSampleR-fpTemp)*fpNew);
+			inputSampleR += fpNShapeRA;
+		}
+		else {
+			fpTemp = inputSampleL;
+			fpNShapeLB = (fpNShapeLB*fpOld)+((inputSampleL-fpTemp)*fpNew);
+			inputSampleL += fpNShapeLB;
+			fpTemp = inputSampleR;
+			fpNShapeRB = (fpNShapeRB*fpOld)+((inputSampleR-fpTemp)*fpNew);
+			inputSampleR += fpNShapeRB;
+		}
+		fpFlip = !fpFlip;
+		//end noise shaping on 32 bit output
+
+		*out1 = inputSampleL;
+		*out2 = inputSampleR;
+
+		*in1++;
+		*in2++;
+		*out1++;
+		*out2++;
+    }
+}
+
+void PurestEcho::processDoubleReplacing(double **inputs, double **outputs, VstInt32 sampleFrames) 
+{
+    double* in1  =  inputs[0];
+    double* in2  =  inputs[1];
+    double* out1 = outputs[0];
+    double* out2 = outputs[1];
+	
+	int loopLimit = (int)(totalsamples * 0.499);
+	//this is a double buffer so we will be splitting it in two
+	
+	double time = pow(A,2) * 0.999;
+	double tap1 = B;
+	double tap2 = C;
+	double tap3 = D;
+	double tap4 = E;
+	
+	double gainTrim = 1.0 / (1.0 + tap1 + tap2 + tap3 + tap4);
+	//this becomes our equal-loudness mechanic. 0.2 to 1.0 gain on all things.
+	double tapsTrim = gainTrim * 0.5;
+	//the taps interpolate and require half that gain: 0.1 to 0.5 on all taps.
+	
+	int position1 = (int)(loopLimit * time * 0.25);
+	int position2 = (int)(loopLimit * time * 0.5);
+	int position3 = (int)(loopLimit * time * 0.75);
+	int position4 = (int)(loopLimit * time);
+	//basic echo information: we're taking four equally spaced echoes and setting their levels as desired.
+	//position4 is what you'd have for 'just set a delay time'
+	
+	double volAfter1 = (loopLimit * time * 0.25) - position1;
+	double volAfter2 = (loopLimit * time * 0.5) - position2;
+	double volAfter3 = (loopLimit * time * 0.75) - position3;
+	double volAfter4 = (loopLimit * time) - position4;
+	//these are 0-1: casting to an (int) truncates fractional numbers towards zero (and is faster than floor() )
+	//so, when we take the integer number (all above zero) and subtract it from the real value, we get 0-1
+	double volBefore1 = (1.0 - volAfter1) * tap1;
+	double volBefore2 = (1.0 - volAfter2) * tap2;
+	double volBefore3 = (1.0 - volAfter3) * tap3;
+	double volBefore4 = (1.0 - volAfter4) * tap4;
+	//and if we are including a bit of the previous/next sample to interpolate, then if the sample position is 1.0001
+	//we'll be leaning most heavily on the 'before' sample which is nearer to us, and the 'after' sample is almost not used.
+	//if the sample position is 1.9999, the 'after' sample is strong and 'before' is almost not used.
+	
+	volAfter1 *= tap1;
+	volAfter2 *= tap2;
+	volAfter3 *= tap3;
+	volAfter4 *= tap4;
+	//and like with volBefore, we also want to scale this 'interpolate' to the loudness of this tap.
+	//We do it here because we can do it only once per audio buffer, not on every sample. This assumes we're
+	//not moving the tap every sample: if so we'd have to do this every sample as well.	
+	
+	int oneBefore1 = position1 - 1;
+	int oneBefore2 = position2 - 1;
+	int oneBefore3 = position3 - 1;
+	int oneBefore4 = position4 - 1;
+	if (oneBefore1 < 0) oneBefore1 = 0;
+	if (oneBefore2 < 0) oneBefore2 = 0;
+	if (oneBefore3 < 0) oneBefore3 = 0;
+	if (oneBefore4 < 0) oneBefore4 = 0;
+	int oneAfter1 = position1 + 1;
+	int oneAfter2 = position2 + 1;
+	int oneAfter3 = position3 + 1;
+	int oneAfter4 = position4 + 1;
+	//this is setting up the way we interpolate samples: we're doing an echo-darkening thing
+	//to make it sound better. Pretty much no acoustic delay in human-breathable air will give
+	//you zero attenuation at 22 kilohertz: forget this at your peril ;)
+	
+	double delaysBufferL;
+	double delaysBufferR;
+	
+	double fpTemp; //this is different from singlereplacing
+	long double fpOld = 0.618033988749894848204586; //golden ratio!
+	long double fpNew = 1.0 - fpOld;	
+
+	long double inputSampleL;
+	long double inputSampleR;
+
+    while (--sampleFrames >= 0)
+    {
+		inputSampleL = *in1;
+		inputSampleR = *in2;
+		if (inputSampleL<1.2e-38 && -inputSampleL<1.2e-38) {
+			static int noisesource = 0;
+			//this declares a variable before anything else is compiled. It won't keep assigning
+			//it to 0 for every sample, it's as if the declaration doesn't exist in this context,
+			//but it lets me add this denormalization fix in a single place rather than updating
+			//it in three different locations. The variable isn't thread-safe but this is only
+			//a random seed and we can share it with whatever.
+			noisesource = noisesource % 1700021; noisesource++;
+			int residue = noisesource * noisesource;
+			residue = residue % 170003; residue *= residue;
+			residue = residue % 17011; residue *= residue;
+			residue = residue % 1709; residue *= residue;
+			residue = residue % 173; residue *= residue;
+			residue = residue % 17;
+			double applyresidue = residue;
+			applyresidue *= 0.00000001;
+			applyresidue *= 0.00000001;
+			inputSampleL = applyresidue;
+		}
+		if (inputSampleR<1.2e-38 && -inputSampleR<1.2e-38) {
+			static int noisesource = 0;
+			noisesource = noisesource % 1700021; noisesource++;
+			int residue = noisesource * noisesource;
+			residue = residue % 170003; residue *= residue;
+			residue = residue % 17011; residue *= residue;
+			residue = residue % 1709; residue *= residue;
+			residue = residue % 173; residue *= residue;
+			residue = residue % 17;
+			double applyresidue = residue;
+			applyresidue *= 0.00000001;
+			applyresidue *= 0.00000001;
+			inputSampleR = applyresidue;
+			//this denormalization routine produces a white noise at -300 dB which the noise
+			//shaping will interact with to produce a bipolar output, but the noise is actually
+			//all positive. That should stop any variables from going denormal, and the routine
+			//only kicks in if digital black is input. As a final touch, if you save to 24-bit
+			//the silence will return to being digital black again.
+		}
+		
+		if (gcount < 0 || gcount > loopLimit) gcount = loopLimit;
+		dL[gcount+loopLimit] = dL[gcount] = inputSampleL * tapsTrim;
+		dR[gcount+loopLimit] = dR[gcount] = inputSampleR * tapsTrim; //this is how the double buffer works:
+		//we can look for delay taps without ever having to 'wrap around' within our calculation.
+		//As long as the delay tap is less than our loop limit we can always just add it to where we're
+		//at, and get a valid sample back right away, no matter where we are in the buffer.
+		//The 0.5 is taking into account the interpolation, by padding down the whole buffer.
+		
+		delaysBufferL = (dL[gcount+oneBefore4]*volBefore4);
+		delaysBufferL += (dL[gcount+oneAfter4]*volAfter4);
+		delaysBufferL += (dL[gcount+oneBefore3]*volBefore3);
+		delaysBufferL += (dL[gcount+oneAfter3]*volAfter3);
+		delaysBufferL += (dL[gcount+oneBefore2]*volBefore2);
+		delaysBufferL += (dL[gcount+oneAfter2]*volAfter2);
+		delaysBufferL += (dL[gcount+oneBefore1]*volBefore1);
+		delaysBufferL += (dL[gcount+oneAfter1]*volAfter1);
+		
+		delaysBufferR = (dR[gcount+oneBefore4]*volBefore4);
+		delaysBufferR += (dR[gcount+oneAfter4]*volAfter4);
+		delaysBufferR += (dR[gcount+oneBefore3]*volBefore3);
+		delaysBufferR += (dR[gcount+oneAfter3]*volAfter3);
+		delaysBufferR += (dR[gcount+oneBefore2]*volBefore2);
+		delaysBufferR += (dR[gcount+oneAfter2]*volAfter2);
+		delaysBufferR += (dR[gcount+oneBefore1]*volBefore1);
+		delaysBufferR += (dR[gcount+oneAfter1]*volAfter1);
+		//These are the interpolated samples. We're adding them first, because we know they're smaller
+		//and while the value of delaysBuffer is small we'll add similarly small values to it. Note the order.
+		
+		delaysBufferL += (dL[gcount+position4]*tap4);
+		delaysBufferL += (dL[gcount+position3]*tap3);
+		delaysBufferL += (dL[gcount+position2]*tap2);
+		delaysBufferL += (dL[gcount+position1]*tap1);
+		
+		delaysBufferR += (dR[gcount+position4]*tap4);
+		delaysBufferR += (dR[gcount+position3]*tap3);
+		delaysBufferR += (dR[gcount+position2]*tap2);
+		delaysBufferR += (dR[gcount+position1]*tap1);
+		//These are the primary samples for the echo, and we're adding them last. As before we're starting with the
+		//most delayed echoes, and ending with what we think might be the loudest echo. We're building this delaybuffer
+		//from the faintest noises to the loudest, to avoid adding a bunch of teeny values at the end.
+		//You can of course put the last echo as loudest, but with diminishing echo volumes this is optimal.
+		//This technique is also present in other plugins such as Iron Oxide.
+		
+		inputSampleL = (inputSampleL * gainTrim) + delaysBufferL;
+		inputSampleR = (inputSampleR * gainTrim) + delaysBufferR;
+		//this could be just inputSample += d[gcount+position1];
+		//for literally a single, full volume echo combined with dry.
+		//What I'm doing is making the echoes more interesting.
+		
+		gcount--;
+		
+		//noise shaping to 64-bit floating point
+		if (fpFlip) {
+			fpTemp = inputSampleL;
+			fpNShapeLA = (fpNShapeLA*fpOld)+((inputSampleL-fpTemp)*fpNew);
+			inputSampleL += fpNShapeLA;
+			fpTemp = inputSampleR;
+			fpNShapeRA = (fpNShapeRA*fpOld)+((inputSampleR-fpTemp)*fpNew);
+			inputSampleR += fpNShapeRA;
+		}
+		else {
+			fpTemp = inputSampleL;
+			fpNShapeLB = (fpNShapeLB*fpOld)+((inputSampleL-fpTemp)*fpNew);
+			inputSampleL += fpNShapeLB;
+			fpTemp = inputSampleR;
+			fpNShapeRB = (fpNShapeRB*fpOld)+((inputSampleR-fpTemp)*fpNew);
+			inputSampleR += fpNShapeRB;
+		}
+		fpFlip = !fpFlip;
+		//end noise shaping on 64 bit output
+
+		*out1 = inputSampleL;
+		*out2 = inputSampleR;
+
+		*in1++;
+		*in2++;
+		*out1++;
+		*out2++;
+    }
+}
\ No newline at end of file
diff --git a/plugins/WinVST/PurestEcho/VSTProject.sln b/plugins/WinVST/PurestEcho/VSTProject.sln
new file mode 100755
index 0000000..694b424
--- /dev/null
+++ b/plugins/WinVST/PurestEcho/VSTProject.sln
@@ -0,0 +1,28 @@
+

+Microsoft Visual Studio Solution File, Format Version 12.00

+# Visual Studio 14

+VisualStudioVersion = 14.0.25420.1

+MinimumVisualStudioVersion = 10.0.40219.1

+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "VSTProject", "VSTProject.vcxproj", "{16F7AB3C-1AE0-4574-B60C-7B4DED82938C}"

+EndProject

+Global

+	GlobalSection(SolutionConfigurationPlatforms) = preSolution

+		Debug|x64 = Debug|x64

+		Debug|x86 = Debug|x86

+		Release|x64 = Release|x64

+		Release|x86 = Release|x86

+	EndGlobalSection

+	GlobalSection(ProjectConfigurationPlatforms) = postSolution

+		{16F7AB3C-1AE0-4574-B60C-7B4DED82938C}.Debug|x64.ActiveCfg = Debug|x64

+		{16F7AB3C-1AE0-4574-B60C-7B4DED82938C}.Debug|x64.Build.0 = Debug|x64

+		{16F7AB3C-1AE0-4574-B60C-7B4DED82938C}.Debug|x86.ActiveCfg = Debug|Win32

+		{16F7AB3C-1AE0-4574-B60C-7B4DED82938C}.Debug|x86.Build.0 = Debug|Win32

+		{16F7AB3C-1AE0-4574-B60C-7B4DED82938C}.Release|x64.ActiveCfg = Release|x64

+		{16F7AB3C-1AE0-4574-B60C-7B4DED82938C}.Release|x64.Build.0 = Release|x64

+		{16F7AB3C-1AE0-4574-B60C-7B4DED82938C}.Release|x86.ActiveCfg = Release|Win32

+		{16F7AB3C-1AE0-4574-B60C-7B4DED82938C}.Release|x86.Build.0 = Release|Win32

+	EndGlobalSection

+	GlobalSection(SolutionProperties) = preSolution

+		HideSolutionNode = FALSE

+	EndGlobalSection

+EndGlobal

diff --git a/plugins/WinVST/PurestEcho/VSTProject.vcxproj b/plugins/WinVST/PurestEcho/VSTProject.vcxproj
new file mode 100755
index 0000000..73426c1
--- /dev/null
+++ b/plugins/WinVST/PurestEcho/VSTProject.vcxproj
@@ -0,0 +1,183 @@
+<?xml version="1.0" encoding="utf-8"?>

+<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

+  <ItemGroup Label="ProjectConfigurations">

+    <ProjectConfiguration Include="Debug|Win32">

+      <Configuration>Debug</Configuration>

+      <Platform>Win32</Platform>

+    </ProjectConfiguration>

+    <ProjectConfiguration Include="Release|Win32">

+      <Configuration>Release</Configuration>

+      <Platform>Win32</Platform>

+    </ProjectConfiguration>

+    <ProjectConfiguration Include="Debug|x64">

+      <Configuration>Debug</Configuration>

+      <Platform>x64</Platform>

+    </ProjectConfiguration>

+    <ProjectConfiguration Include="Release|x64">

+      <Configuration>Release</Configuration>

+      <Platform>x64</Platform>

+    </ProjectConfiguration>

+  </ItemGroup>

+  <ItemGroup>

+    <ClCompile Include="..\..\..\vstsdk2.4\public.sdk\source\vst2.x\audioeffect.cpp" />

+    <ClCompile Include="..\..\..\vstsdk2.4\public.sdk\source\vst2.x\audioeffectx.cpp" />

+    <ClCompile Include="..\..\..\vstsdk2.4\public.sdk\source\vst2.x\vstplugmain.cpp" />

+    <ClCompile Include="PurestEcho.cpp" />

+    <ClCompile Include="PurestEchoProc.cpp" />

+  </ItemGroup>

+  <ItemGroup>

+    <ClInclude Include="..\..\..\vstsdk2.4\public.sdk\source\vst2.x\aeffeditor.h" />

+    <ClInclude Include="..\..\..\vstsdk2.4\public.sdk\source\vst2.x\audioeffect.h" />

+    <ClInclude Include="..\..\..\vstsdk2.4\public.sdk\source\vst2.x\audioeffectx.h" />

+    <ClInclude Include="PurestEcho.h" />

+  </ItemGroup>

+  <PropertyGroup Label="Globals">

+    <ProjectGuid>{16F7AB3C-1AE0-4574-B60C-7B4DED82938C}</ProjectGuid>

+    <RootNamespace>VSTProject</RootNamespace>

+    <WindowsTargetPlatformVersion>8.1</WindowsTargetPlatformVersion>

+    <ProjectName>PurestEcho64</ProjectName>

+  </PropertyGroup>

+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">

+    <ConfigurationType>DynamicLibrary</ConfigurationType>

+    <UseDebugLibraries>true</UseDebugLibraries>

+    <PlatformToolset>v140</PlatformToolset>

+    <CharacterSet>NotSet</CharacterSet>

+  </PropertyGroup>

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">

+    <ConfigurationType>DynamicLibrary</ConfigurationType>

+    <UseDebugLibraries>false</UseDebugLibraries>

+    <PlatformToolset>v140</PlatformToolset>

+    <WholeProgramOptimization>false</WholeProgramOptimization>

+    <CharacterSet>NotSet</CharacterSet>

+  </PropertyGroup>

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">

+    <ConfigurationType>DynamicLibrary</ConfigurationType>

+    <UseDebugLibraries>true</UseDebugLibraries>

+    <PlatformToolset>v140</PlatformToolset>

+    <CharacterSet>NotSet</CharacterSet>

+  </PropertyGroup>

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">

+    <ConfigurationType>DynamicLibrary</ConfigurationType>

+    <UseDebugLibraries>false</UseDebugLibraries>

+    <PlatformToolset>v140</PlatformToolset>

+    <WholeProgramOptimization>false</WholeProgramOptimization>

+    <CharacterSet>NotSet</CharacterSet>

+  </PropertyGroup>

+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />

+  <ImportGroup Label="ExtensionSettings">

+  </ImportGroup>

+  <ImportGroup Label="Shared">

+  </ImportGroup>

+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

+  </ImportGroup>

+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

+  </ImportGroup>

+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">

+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

+  </ImportGroup>

+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

+  </ImportGroup>

+  <PropertyGroup Label="UserMacros" />

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

+    <TargetExt>.dll</TargetExt>

+  </PropertyGroup>

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">

+    <OutDir>$(SolutionDir)$(Configuration)\</OutDir>

+    <IntDir>$(Configuration)\</IntDir>

+    <ExecutablePath>$(VC_ExecutablePath_x64);$(WindowsSDK_ExecutablePath);$(VS_ExecutablePath);$(MSBuild_ExecutablePath);$(SystemRoot)\SysWow64;$(FxCopDir);$(PATH)</ExecutablePath>

+  </PropertyGroup>

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

+    <OutDir>$(SolutionDir)$(Configuration)\</OutDir>

+    <IntDir>$(Configuration)\</IntDir>

+    <ExecutablePath>$(VC_ExecutablePath_x64);$(WindowsSDK_ExecutablePath);$(VS_ExecutablePath);$(MSBuild_ExecutablePath);$(SystemRoot)\SysWow64;$(FxCopDir);$(PATH)</ExecutablePath>

+  </PropertyGroup>

+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

+    <ClCompile>

+      <WarningLevel>Level3</WarningLevel>

+      <Optimization>MaxSpeed</Optimization>

+      <SDLCheck>true</SDLCheck>

+      <AdditionalIncludeDirectories>C:\Users\christopherjohnson\Documents\Visual Studio 2015\Projects\VSTProject\vst2.x;C:\Users\christopherjohnson\Documents\vstsdk2.4;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

+      <PreprocessorDefinitions>WINDOWS;_WINDOWS;WIN32;_USRDLL;_USE_MATH_DEFINES;_CRT_SECURE_NO_DEPRECATE;VST_FORCE_DEPRECATED;%(PreprocessorDefinitions)</PreprocessorDefinitions>

+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>

+      <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>

+      <MinimalRebuild>false</MinimalRebuild>

+      <BasicRuntimeChecks>Default</BasicRuntimeChecks>

+      <FunctionLevelLinking>false</FunctionLevelLinking>

+      <DebugInformationFormat>None</DebugInformationFormat>

+    </ClCompile>

+    <Link>

+      <ModuleDefinitionFile>vstplug.def</ModuleDefinitionFile>

+      <IgnoreSpecificDefaultLibraries>libcmt.dll;libcmtd.dll;msvcrt.lib;%(IgnoreSpecificDefaultLibraries)</IgnoreSpecificDefaultLibraries>

+      <AdditionalDependencies>kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>

+    </Link>

+  </ItemDefinitionGroup>

+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">

+    <ClCompile>

+      <WarningLevel>Level3</WarningLevel>

+      <Optimization>MaxSpeed</Optimization>

+      <SDLCheck>true</SDLCheck>

+      <AdditionalIncludeDirectories>C:\Users\christopherjohnson\Documents\Visual Studio 2015\Projects\VSTProject\vst2.x;C:\Users\christopherjohnson\Documents\vstsdk2.4;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

+      <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>

+      <PreprocessorDefinitions>WINDOWS;_WINDOWS;WIN32;_USRDLL;_USE_MATH_DEFINES;_CRT_SECURE_NO_DEPRECATE;VST_FORCE_DEPRECATED;%(PreprocessorDefinitions)</PreprocessorDefinitions>

+      <MinimalRebuild>false</MinimalRebuild>

+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>

+      <BasicRuntimeChecks>Default</BasicRuntimeChecks>

+      <FunctionLevelLinking>false</FunctionLevelLinking>

+      <DebugInformationFormat>None</DebugInformationFormat>

+    </ClCompile>

+    <Link>

+      <AdditionalDependencies>kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>

+      <IgnoreSpecificDefaultLibraries>libcmt.dll;libcmtd.dll;msvcrt.lib;%(IgnoreSpecificDefaultLibraries)</IgnoreSpecificDefaultLibraries>

+      <ModuleDefinitionFile>vstplug.def</ModuleDefinitionFile>

+    </Link>

+  </ItemDefinitionGroup>

+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

+    <ClCompile>

+      <WarningLevel>Level3</WarningLevel>

+      <Optimization>MaxSpeed</Optimization>

+      <FunctionLevelLinking>false</FunctionLevelLinking>

+      <IntrinsicFunctions>false</IntrinsicFunctions>

+      <SDLCheck>true</SDLCheck>

+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>

+      <AdditionalIncludeDirectories>C:\Users\christopherjohnson\Documents\Visual Studio 2015\Projects\VSTProject\vst2.x;C:\Users\christopherjohnson\Documents\vstsdk2.4;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

+      <DebugInformationFormat>None</DebugInformationFormat>

+      <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>

+      <PreprocessorDefinitions>WINDOWS;_WINDOWS;WIN32;_USRDLL;_USE_MATH_DEFINES;_CRT_SECURE_NO_DEPRECATE;VST_FORCE_DEPRECATED;%(PreprocessorDefinitions)</PreprocessorDefinitions>

+    </ClCompile>

+    <Link>

+      <EnableCOMDATFolding>true</EnableCOMDATFolding>

+      <OptimizeReferences>true</OptimizeReferences>

+      <IgnoreSpecificDefaultLibraries>libcmt.dll;libcmtd.dll;msvcrt.lib;libc.lib;libcd.lib;libcmt.lib;msvcrtd.lib;%(IgnoreSpecificDefaultLibraries)</IgnoreSpecificDefaultLibraries>

+      <AdditionalDependencies>libcmt.lib;uuid.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>

+      <ModuleDefinitionFile>vstplug.def</ModuleDefinitionFile>

+    </Link>

+  </ItemDefinitionGroup>

+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

+    <ClCompile>

+      <WarningLevel>Level3</WarningLevel>

+      <Optimization>MaxSpeed</Optimization>

+      <FunctionLevelLinking>false</FunctionLevelLinking>

+      <IntrinsicFunctions>false</IntrinsicFunctions>

+      <SDLCheck>true</SDLCheck>

+      <AdditionalIncludeDirectories>C:\Users\christopherjohnson\Documents\Visual Studio 2015\Projects\VSTProject\vst2.x;C:\Users\christopherjohnson\Documents\vstsdk2.4;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

+      <DebugInformationFormat>None</DebugInformationFormat>

+      <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>

+      <PreprocessorDefinitions>WINDOWS;_WINDOWS;WIN32;_USRDLL;_USE_MATH_DEFINES;_CRT_SECURE_NO_DEPRECATE;VST_FORCE_DEPRECATED;%(PreprocessorDefinitions)</PreprocessorDefinitions>

+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>

+    </ClCompile>

+    <Link>

+      <EnableCOMDATFolding>true</EnableCOMDATFolding>

+      <OptimizeReferences>true</OptimizeReferences>

+      <IgnoreSpecificDefaultLibraries>libcmt.dll;libcmtd.dll;msvcrt.lib;libc.lib;libcd.lib;libcmt.lib;msvcrtd.lib;%(IgnoreSpecificDefaultLibraries)</IgnoreSpecificDefaultLibraries>

+      <AdditionalDependencies>libcmt.lib;uuid.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>

+      <ModuleDefinitionFile>vstplug.def</ModuleDefinitionFile>

+    </Link>

+  </ItemDefinitionGroup>

+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

+  <ImportGroup Label="ExtensionTargets">

+  </ImportGroup>

+</Project>
\ No newline at end of file
diff --git a/plugins/WinVST/PurestEcho/VSTProject.vcxproj.filters b/plugins/WinVST/PurestEcho/VSTProject.vcxproj.filters
new file mode 100755
index 0000000..dbb5d22
--- /dev/null
+++ b/plugins/WinVST/PurestEcho/VSTProject.vcxproj.filters
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>

+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

+  <ItemGroup>

+    <Filter Include="Source Files">

+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>

+      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>

+    </Filter>

+    <Filter Include="Header Files">

+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>

+      <Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>

+    </Filter>

+    <Filter Include="Resource Files">

+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>

+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>

+    </Filter>

+  </ItemGroup>

+  <ItemGroup>

+    <ClCompile Include="..\..\..\vstsdk2.4\public.sdk\source\vst2.x\audioeffect.cpp">

+      <Filter>Source Files</Filter>

+    </ClCompile>

+    <ClCompile Include="..\..\..\vstsdk2.4\public.sdk\source\vst2.x\audioeffectx.cpp">

+      <Filter>Source Files</Filter>

+    </ClCompile>

+    <ClCompile Include="..\..\..\vstsdk2.4\public.sdk\source\vst2.x\vstplugmain.cpp">

+      <Filter>Source Files</Filter>

+    </ClCompile>

+    <ClCompile Include="PurestEcho.cpp">

+      <Filter>Source Files</Filter>

+    </ClCompile>

+    <ClCompile Include="PurestEchoProc.cpp">

+      <Filter>Source Files</Filter>

+    </ClCompile>

+  </ItemGroup>

+  <ItemGroup>

+    <ClInclude Include="..\..\..\vstsdk2.4\public.sdk\source\vst2.x\aeffeditor.h">

+      <Filter>Header Files</Filter>

+    </ClInclude>

+    <ClInclude Include="..\..\..\vstsdk2.4\public.sdk\source\vst2.x\audioeffect.h">

+      <Filter>Header Files</Filter>

+    </ClInclude>

+    <ClInclude Include="..\..\..\vstsdk2.4\public.sdk\source\vst2.x\audioeffectx.h">

+      <Filter>Header Files</Filter>

+    </ClInclude>

+    <ClInclude Include="PurestEcho.h">

+      <Filter>Header Files</Filter>

+    </ClInclude>

+  </ItemGroup>

+</Project>
\ No newline at end of file
diff --git a/plugins/WinVST/PurestEcho/VSTProject.vcxproj.user b/plugins/WinVST/PurestEcho/VSTProject.vcxproj.user
new file mode 100755
index 0000000..2216267
--- /dev/null
+++ b/plugins/WinVST/PurestEcho/VSTProject.vcxproj.user
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>

+<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

+    <LocalDebuggerAmpDefaultAccelerator>{ADEFF70D-84BF-47A1-91C3-FF6B0FC71218}</LocalDebuggerAmpDefaultAccelerator>

+    <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>

+  </PropertyGroup>

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

+    <LocalDebuggerAmpDefaultAccelerator>{ADEFF70D-84BF-47A1-91C3-FF6B0FC71218}</LocalDebuggerAmpDefaultAccelerator>

+    <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>

+  </PropertyGroup>

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">

+    <LocalDebuggerAmpDefaultAccelerator>{ADEFF70D-84BF-47A1-91C3-FF6B0FC71218}</LocalDebuggerAmpDefaultAccelerator>

+    <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>

+  </PropertyGroup>

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

+    <LocalDebuggerAmpDefaultAccelerator>{ADEFF70D-84BF-47A1-91C3-FF6B0FC71218}</LocalDebuggerAmpDefaultAccelerator>

+    <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>

+  </PropertyGroup>

+</Project>
\ No newline at end of file
diff --git a/plugins/WinVST/PurestEcho/vstplug.def b/plugins/WinVST/PurestEcho/vstplug.def
new file mode 100755
index 0000000..5bf499a
--- /dev/null
+++ b/plugins/WinVST/PurestEcho/vstplug.def
@@ -0,0 +1,3 @@
+EXPORTS

+	VSTPluginMain

+	main=VSTPluginMain
\ No newline at end of file