Can anybody show me how to convert audio files I created using 'cat' into mp3? I tried using lame to do it, but the mp3 contained garbage. Here are all the commands I've tried: cat test | lame - - > output cat /dev/dsp | lame -x -m s - ./test.mp3 cat /dev/dsp | lame -x -m s - - > output.mp3 and none of them work.