aubio_pitchshift_get_pitchscale method
get the pitchscale of the pitch shifting object
\param o pitch shifting object as returned by ::new_aubio_pitchshift()
\return pitchscale of the pitch shifting object
Implementation
double aubio_pitchshift_get_pitchscale(
  ffi.Pointer<aubio_pitchshift_t> o,
) {
  return _aubio_pitchshift_get_pitchscale(
    o,
  );
}