public double[] Process(int sampleCount)
{
if (stepsizeDirty)
{
UpdateStepsize();
}
if (wavetable == null)
{
for (var i = 0; i < sampleCount; i++)
{
OutputBuffer[i] = 0.0;
}
return(OutputBuffer);
}
for (var i = 0; i < sampleCount; i++)
{
double waveA = WavetableContext.Interpolate(wavetable[tableA][waveNumber], accumulator);
double waveB = WavetableContext.Interpolate(wavetable[tableB][waveNumber], accumulator);
var output = waveA * (1 - tableMix) + waveB * tableMix;
accumulator += stepsize;
if (accumulator > 1)
{
accumulator -= 1;
}
OutputBuffer[i] = output;
}
return(OutputBuffer);
}
public double[] Process(int sampleCount)
{
if (incrementsDirty)
{
UpdateIncrements();
}
for (var i = 0; i < sampleCount; i++)
{
var sum = 0.0;
for (var j = 0; j < iterators.Length; j++)
{
var it = iterators[j];
var sample = WavetableContext.Interpolate(wavetable[waveNumber], it);
sum += sample;
it += increments[j];
if (it >= 1.0)
{
it -= 1.0;
}
iterators[j] = it;
}
output = (alpha - 1) * sum - alpha * output;
OutputBuffer[i] = output * 0.33;
}
return(OutputBuffer);
}