I'm trying to play a wav file under Linux.... Its $> file default.wav default.wav: RIFF (little-endian) data, WAVE audio, mono 8000 Hz but nothing will play it, sox just says $> sox default.wav new.wav sox FAIL formats: can't open input file `default.wav': Unknown WAV file encoding (type 86) any ideas? I know the file is ok I've heard it under windows..... Peter.