MP3-to-WAV

If you want to create and then burn an audio CD you need WAV files. But how to convert your favourits MP3 songs?

You simply use:

mpg123 -s track.mp3 | sox -t raw -r 44100 -c 2 -s -w - track.wav

Or if you have got more than one track in this directory you want to convert:

for track in *.mp3;
    do mpg123 -v -s "$track" | \ 
    sox -t raw -r 44100 -c 2 -s -w - "$track.wav";
done