This program grabs digital audio from cd's. It copies the audio digitally- not through the soundcard- which enables you to make perfect copies of the originals. It can even perform a test to see that the copies really are perfect. Audiograbber can also automatically normalize the music, delete silence from the start and/or end of tracks, and send them to Fraunhofers acm codec or L3enc for automatic creation of MP3's, plus more functions.