//wav转byte
public void WavToByte()
{
Byte[] bs;
FileStream fs = new FileStream(@"C:\1.wav", FileMode.Open, FileAccess.Read);
bs = new Byte[fs.Length];
fs.Read(bs, 0, (int)fs.Length);
fs.Close();
}
//byte转wav
public void ByteToWav(Byte[] bs)
{
FileStream fs = new FileStream(@"C:\2.wav", FileMode.OpenOrCreate, FileAccess.Write);
fs.Write(bs, 0, bs.Length);
fs.Close();
}