github-starred/airwindows
2
0
Fork 0
mirror of https://github.com/airwindows/airwindows.git synced 2026-05-15 22:01:19 -06:00
Code Issues 33 Projects Packages Wiki Activity Actions
airwindows/plugins/MacVST/SubsOnly/source/SubsOnlyProc.cpp
Christopher Johnson f06250c082 Clarifying Licensing in boilerplate code generation
2022-11-21 09:20:21 -05:00

504 lines
No EOL
27 KiB
C++
Executable file
Raw Permalink Blame History

/* ========================================
* SubsOnly - SubsOnly.h
* Copyright (c) 2016 airwindows, Airwindows uses the MIT license
* ======================================== */
#ifndef __SubsOnly_H
#include "SubsOnly.h"
#endif
void SubsOnly::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 iirAmount = 2250/44100.0;
double gaintarget = 1.42;
double gain;
iirAmount /= overallscale;
double altAmount = 1.0 - iirAmount;
double inputSampleL;
double inputSampleR;
while (--sampleFrames >= 0)
{
inputSampleL = *in1;
inputSampleR = *in2;
if (fabs(inputSampleL)<1.18e-23) inputSampleL = fpdL * 1.18e-17;
if (fabs(inputSampleR)<1.18e-23) inputSampleR = fpdR * 1.18e-17;
gain = gaintarget;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
iirSampleAL = (iirSampleAL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleAL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleBL = (iirSampleBL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleBL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleCL = (iirSampleCL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleCL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleDL = (iirSampleDL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleDL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleEL = (iirSampleEL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleEL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleFL = (iirSampleFL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleFL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleGL = (iirSampleGL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleGL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleHL = (iirSampleHL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleHL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleIL = (iirSampleIL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleIL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleJL = (iirSampleJL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleJL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleKL = (iirSampleKL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleKL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleLL = (iirSampleLL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleLL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleML = (iirSampleML * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleML;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleNL = (iirSampleNL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleNL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleOL = (iirSampleOL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleOL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSamplePL = (iirSamplePL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSamplePL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleQL = (iirSampleQL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleQL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleRL = (iirSampleRL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleRL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleSL = (iirSampleSL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleSL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleTL = (iirSampleTL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleTL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleUL = (iirSampleUL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleUL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleVL = (iirSampleVL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleVL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleWL = (iirSampleWL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleWL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleXL = (iirSampleXL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleXL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleYL = (iirSampleYL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleYL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleZL = (iirSampleZL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleZL;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
gain = gaintarget;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
iirSampleAR = (iirSampleAR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleAR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleBR = (iirSampleBR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleBR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleCR = (iirSampleCR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleCR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleDR = (iirSampleDR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleDR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleER = (iirSampleER * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleER;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleFR = (iirSampleFR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleFR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleGR = (iirSampleGR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleGR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleHR = (iirSampleHR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleHR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleIR = (iirSampleIR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleIR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleJR = (iirSampleJR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleJR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleKR = (iirSampleKR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleKR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleLR = (iirSampleLR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleLR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleMR = (iirSampleMR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleMR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleNR = (iirSampleNR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleNR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleOR = (iirSampleOR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleOR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSamplePR = (iirSamplePR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSamplePR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleQR = (iirSampleQR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleQR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleRR = (iirSampleRR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleRR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleSR = (iirSampleSR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleSR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleTR = (iirSampleTR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleTR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleUR = (iirSampleUR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleUR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleVR = (iirSampleVR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleVR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleWR = (iirSampleWR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleWR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleXR = (iirSampleXR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleXR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleYR = (iirSampleYR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleYR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleZR = (iirSampleZR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleZR;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
*out1 = inputSampleL;
*out2 = inputSampleR;
*in1++;
*in2++;
*out1++;
*out2++;
}
}
void SubsOnly::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 iirAmount = 2250/44100.0;
double gaintarget = 1.42;
double gain;
iirAmount /= overallscale;
double altAmount = 1.0 - iirAmount;
double inputSampleL;
double inputSampleR;
while (--sampleFrames >= 0)
{
inputSampleL = *in1;
inputSampleR = *in2;
if (fabs(inputSampleL)<1.18e-23) inputSampleL = fpdL * 1.18e-17;
if (fabs(inputSampleR)<1.18e-23) inputSampleR = fpdR * 1.18e-17;
gain = gaintarget;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
iirSampleAL = (iirSampleAL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleAL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleBL = (iirSampleBL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleBL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleCL = (iirSampleCL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleCL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleDL = (iirSampleDL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleDL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleEL = (iirSampleEL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleEL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleFL = (iirSampleFL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleFL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleGL = (iirSampleGL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleGL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleHL = (iirSampleHL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleHL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleIL = (iirSampleIL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleIL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleJL = (iirSampleJL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleJL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleKL = (iirSampleKL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleKL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleLL = (iirSampleLL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleLL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleML = (iirSampleML * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleML;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleNL = (iirSampleNL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleNL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleOL = (iirSampleOL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleOL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSamplePL = (iirSamplePL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSamplePL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleQL = (iirSampleQL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleQL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleRL = (iirSampleRL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleRL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleSL = (iirSampleSL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleSL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleTL = (iirSampleTL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleTL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleUL = (iirSampleUL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleUL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleVL = (iirSampleVL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleVL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleWL = (iirSampleWL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleWL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleXL = (iirSampleXL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleXL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleYL = (iirSampleYL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleYL;
inputSampleL *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
iirSampleZL = (iirSampleZL * altAmount) + (inputSampleL * iirAmount); inputSampleL = iirSampleZL;
if (inputSampleL > 1.0) inputSampleL = 1.0;
if (inputSampleL < -1.0) inputSampleL = -1.0;
gain = gaintarget;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
iirSampleAR = (iirSampleAR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleAR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleBR = (iirSampleBR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleBR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleCR = (iirSampleCR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleCR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleDR = (iirSampleDR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleDR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleER = (iirSampleER * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleER;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleFR = (iirSampleFR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleFR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleGR = (iirSampleGR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleGR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleHR = (iirSampleHR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleHR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleIR = (iirSampleIR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleIR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleJR = (iirSampleJR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleJR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleKR = (iirSampleKR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleKR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleLR = (iirSampleLR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleLR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleMR = (iirSampleMR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleMR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleNR = (iirSampleNR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleNR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleOR = (iirSampleOR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleOR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSamplePR = (iirSamplePR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSamplePR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleQR = (iirSampleQR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleQR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleRR = (iirSampleRR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleRR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleSR = (iirSampleSR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleSR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleTR = (iirSampleTR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleTR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleUR = (iirSampleUR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleUR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleVR = (iirSampleVR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleVR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleWR = (iirSampleWR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleWR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleXR = (iirSampleXR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleXR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleYR = (iirSampleYR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleYR;
inputSampleR *= gain; gain = ((gain-1)*0.75)+1;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
iirSampleZR = (iirSampleZR * altAmount) + (inputSampleR * iirAmount); inputSampleR = iirSampleZR;
if (inputSampleR > 1.0) inputSampleR = 1.0;
if (inputSampleR < -1.0) inputSampleR = -1.0;
*out1 = inputSampleL;
*out2 = inputSampleR;
*in1++;
*in2++;
*out1++;
*out2++;
}
}
Reference in a new issue View git blame Copy permalink