[Macpartners] mp3 editor?

[Scott Ehrlich]

I have a Mac G3 running 10.4 and a free mp3 encoder called Audio Recorder 
which has done a great job of capturing music from older albums and 
cassettes.

What I'd like to do is allow Audio Recorder to capture an entire side of 
an album or tape, then use something else to edit out each song to their 
respective mp3 files.   Thus, instead of having to keep hitting stop, 
play, rewind, etc, waiting for all the gaps between songs and baby-sitting 
the recording session, just let each side of an album or tape play out.

What free or low-cost mp3 tools are available for such editing?

Thanks.

Scott