public SoundChannel(WaveFileData data)
 {
     Data         = data;
     _freq        = data.SampleRate;
     _offset      = data.DataStart;
     _trailOffset = data.DataEnd;
 }
 public CrySound(WaveFileData wav)
 {
     Wav = wav;
 }
 public Sound(Song song, WaveFileData wav)
 {
     Song = song;
     Wav  = wav;
 }