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crybaby.cc

namespace crybaby {
// generated from file '../src/faust/crybaby.dsp'

FAUSTFLOAT  fslider0;
FAUSTFLOAT  fslider1;
double      fConst0;
double      fConst1;
double      fRec1[2];
double      fRec2[2];
double      fRec3[2];
FAUSTFLOAT  fslider2;
double      fRec0[3];
int   fSamplingFreq;

void init(int samplingFreq)
{
      fSamplingFreq = samplingFreq;
      fConst0 = (1413.7166941154069 / fSamplingFreq);
      fConst1 = (2827.4333882308138 / fSamplingFreq);
      for (int i=0; i<2; i++) fRec1[i] = 0;
      for (int i=0; i<2; i++) fRec2[i] = 0;
      for (int i=0; i<2; i++) fRec3[i] = 0;
      for (int i=0; i<3; i++) fRec0[i] = 0;
}

void compute(int count, float *input0, float *output0)
{
      double      fSlow0 = fslider0;
      double      fSlow1 = (1 - max(0, fSlow0));
      double      fSlow2 = fslider1;
      double      fSlow3 = pow(2.0,(2.3 * fSlow2));
      double      fSlow4 = (1 - (fConst0 * (fSlow3 / pow(2.0,(1.0 + (2.0 * (1.0 - fSlow2)))))));
      double      fSlow5 = (0.0010000000000000009 * (0 - (2.0 * (cos((fConst1 * fSlow3)) * fSlow4))));
      double      fSlow6 = (0.0010000000000000009 * faustpower<2>(fSlow4));
      double      fSlow7 = (0.0001000000000000001 * pow(4.0,fSlow2));
      double      fSlow8 = fslider2;
      double      fSlow9 = (1 - max(0, (0 - fSlow0)));
      for (int i=0; i<count; i++) {
            double fTemp0 = (double)input0[i];
            fRec1[0] = (fSlow5 + (0.999 * fRec1[1]));
            fRec2[0] = (fSlow6 + (0.999 * fRec2[1]));
            fRec3[0] = (fSlow7 + (0.999 * fRec3[1]));
            fRec0[0] = ((fSlow8 * (fTemp0 * fRec3[0])) - (0.996 * ((fRec2[0] * fRec0[2]) + (fRec1[0] * fRec0[1]))));
            output0[i] = (FAUSTFLOAT)((fSlow9 * (fRec0[0] - (0.996 * fRec0[1]))) + (fSlow1 * fTemp0));
            // post processing
            fRec0[2] = fRec0[1]; fRec0[1] = fRec0[0];
            fRec3[1] = fRec3[0];
            fRec2[1] = fRec2[0];
            fRec1[1] = fRec1[0];
      }
}

static struct RegisterParams { RegisterParams(); } RegisterParams;
RegisterParams::RegisterParams()
{
      registerVar("crybaby.level","","S","",&fslider2, 0.1, 0.0, 1.0, 0.01);
      registerVar("crybaby.wah","","S","",&fslider1, 0.0, 0.0, 1.0, 0.01);
      registerVar("crybaby.wet_dry","wet/dry","S","",&fslider0, 0.0, -1.0, 1.0, 0.1);
      registerInit("crybaby", init);
}

} // end namespace crybaby

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