pitch audio

OtsAV Radio recommended for radio stations, webcasters, and audio-only businesse

Ampache - An audio file manager and streaming Web application.

Asunder is a graphical Audio CD ripper and encoder for Linux.

WavPack is a completely open audio compression format

Bonk is a an audio compression program that operates in both lossy and lossless.

It let you play QuickTime MP4, M4V, DV, 3GP, M4A and AMR audio, GIF in WMP.

KaixaMp3 is a audio tool.

Tag is a command line tool that may be used to tag numerous audio files.

play all major audio and video formats.

PcToPcChat is a new idea on video and audio chat.