Anything to recode mp3 files in the ports?

[Mikhail Teterin]

Hi!

I have a sizable collection of mp3 files (most of my CDs, actually) encoded at 
high ratio for archiving.

I'd like to put some of them on a low-capacity player. Is there a utility 
(preferably -- a ported one), that can reencode an existing mp3 file at lower 
quality settings (hence smaller size), or do I have to re-rip the CDs from 
scratch?

Thanks!

	-mi