RipperX is a GTK program to rip CD audio tracks and encode them to the Ogg,
MPE, or FLAC formats.  It's goal is to be easy to use, requiring only a few
mouse clicks to convert an entire album.  It supports CDDB lookups for album
and track information.

RipperX requires the following:

id3lib (available on SlackBuilds).
Also you will need one of the following OGG, FLAC, or MP3 encoders.

To rip digital audio from your CD-ROM, you will need cdparanoia.