Function GetInterpolatedSample

Source/SynthGlobals.cpp:428–440

}

float GetInterpolatedSample(double offset, const float* buffer, int bufferSize)
{
   offset = DoubleWrap(offset, bufferSize);
   int pos = int(offset);
   int posNext = int(offset + 1) % bufferSize;

   float sample = buffer[pos];
   float nextSample = buffer[posNext];
   float a = offset - pos;
   float output = (1 - a) * sample + a * nextSample; //interpolate

   return output;
}

float GetInterpolatedSample(double offset, ChannelBuffer* buffer, int bufferSize, float channelBlend)
{