public static void ToPcm16Bit(
	IntPtr format,
	byte[] data,
	ref IntPtr formatPcm16Bit,
	ref byte[] dataPcm16Bit
)

Public Shared Sub ToPcm16Bit ( 
	format As IntPtr,
	data As Byte(),
	ByRef formatPcm16Bit As IntPtr,
	ByRef dataPcm16Bit As Byte()
)

public:
static void ToPcm16Bit(
	IntPtr format, 
	array<unsigned char>^ data, 
	IntPtr% formatPcm16Bit, 
	array<unsigned char>^% dataPcm16Bit
)

string fileName = @"in.wav";
WaveReader wr = new WaveReader(File.OpenRead(fileName));
IntPtr formatWav = wr.ReadFormat();
byte[] data = wr.ReadData();
wr.Close();
IntPtr formatPcm = IntPtr.Zero;
byte[] dataPcm = null;
AudioCompressionManager.ToPcm(formatWav, data, ref formatPcm, ref dataPcm);
WaveWriter ww = new WaveWriter(File.Create(fileName + ".wav"), AudioCompressionManager.FormatBytes(formatPcm));
ww.WriteData(dataPcm);
ww.Close();