private short[] MonoToStereo(short[] MonoSamples) { var StereoSamples = StereoSamplesBuffer; for (int n = 0; n < MonoSamples.Length; n++) { StereoSamples[n * 2 + 0] = MonoSamples[n]; StereoSamples[n * 2 + 1] = MonoSamples[n]; } return StereoSamples; }