Cajun is a program that allows you to turn any computer into a massive audio jukebox for your car or home. It uses LCD displays/keypads, and supports infrared remote controls. Soundcard output is delivered to your (car or home) stereo for amplification. The software supports a playlist and shuffle mode.
Zinf is an MP3/Vorbis/CD audio player with jukebox capabilities, formerly known as FreeAmp. It features both graphical (with themes) and text-based user interfaces, a download manager for automating MP3 downloads, and a powerful music browser/playlist manager. Other features include HTTP/RTP streaming playback with HTTP stream saving and title streaming, and a fast, clean-sounding Open Source decoding engine. It supports Win32/OSS sound systems, ALSA, and EsounD.
Orpheus is a text-mode menu- and window- driven audio player application for CDs, Ogg, MP3, and Internet stream broadcasts. It can retrieve CDDB information for compact discs with HTTP (even through a proxy), read ID tags from MP3 and Ogg files, and save and load playlists. The color schemes are configurable.
MP3do is an "all in one" bash script. It is useful for decoding and mastering audio files. It can decode a list of MP3 or Ogg Vorbis files to WAV or CD-R, auto-convert poor quality MP3s to 44100Hz stereo, check whether all files fit on a CD, normalize all WAV files (adjust the volume to a standard volume level), and burn a CD.
StreamBOX-LiveCD is a KNOPPIX-based boot CD which is specially designed to stream MP3s. It also includes some programs to stream in the Ogg Vorbis format, to cut audio, to view video and video streams, and to perform other similar tasks. It is intended to be used at smaller radio stations.
somaplayer is music player for MP3, Ogg, wav, audio CDs, MP3 streams, and Ogg streams. It is able to use the appropriate sound drivers or demons or to stream directly to an Icecast server (Icecast2 or SHOUTcast) or to encode in MP3 and Ogg Vorbis. It also acts as a sound daemon that is able to accept connections from other somaplayers or any other sound player (xmms, mpg123, and others) thanks to a special wrapper.