Perl interface to libcdaudio (cd + cddb)

Packages i found useful

This package provides a set of functions that implement several
popular forward error correction (FEC) algorithms and several low-level routines
useful in modems implemented with digital signal processing (DSP).

Author: Phil Karn, KA9Q

Speak freely was written by John Walker. It was one of the first VOIP programs that
allowed to encrypt the content of the communication. More desc to follow.

Cd cover is written by Jano van Hemert