This is not another mp3player/organiser.This program is, however an attempt to emulate a proper in the bar style jukebox. Platforms: Windows, Mac, Linux

Amber is an easy-to-use, multi-faceted granular sampling tool for composers wishing to construct timbrally complex sounds; available as a command-line tool for Linux-similar operating systems, or with a Cocoa wrapper that runs on Macintosh OS X. Platforms: BSD, Mac, Linux

A program that generates music (WAV-like files) from a specification of tones in absolute frequencies, rather than the normal well-defined tones. The specification list all notes, their length, frequency and amplitude and the program generate a mix of all Platforms: Windows, Mac, Linux

JAVA MP3 player with http server (for web interface), console option, playlists, full integral MP3 decoder (from the JavaZoom JavaLayer project) for true OS independance. Platforms: Windows, Mac, Linux

Soundbench is high-quality GPL-licensed software synthesizer written in C++/Qt that is meant to work across all major platforms (though especially most common Linux distributions). Soundbench follows a development philosophy that emphasizes getting everything stable before adding new features.... Platforms: Windows, Mac, Linux

radiolab builds scheduling tools and other add-ons to help you enjoy your internetradio experience even more. Platforms: Windows, Mac, Linux

Simple media player which loops between user-defined endpoints. Mainly made for practicing along with your favorite song; may be extended later with more functionality (like for a DJ). Platforms: Windows, Mac, Linux

OpenStream is a Web interface for MP3/ogg collections. It catalogs your collection and streams selected files and playlists. The size of the interface is ideal for use on handhelds and for embedding in a Web site. Platforms: Windows, Mac, Linux

Octavia is a music description language that reads a text file and converts to midi. It also provides the full power of python interpreter. Platforms: Windows, Mac, Linux

Neutrino is a GNOME based GUI for managing your Creative Nomad / DAP Jukeboxes, support for accessing jukeboxes themselves is provided by libnjb. Access to jukeboxes for other applications is provided via a CORBA interface. Platforms: BSD, Mac, Linux

The purpose of this project is to provide a functional, scalable, andtrivially deployable MP3 server that permits people to centralizetheir music collections and access them from any web-enabled,MP3-capable device. Platforms: Windows, BSD, Mac, Linux

Although it was planned as an simple java based mp3 player, ogg vorbis and wav format are supported either.Mp3 and ogg metatags are read. Uses javax.audio, javazoom, skinlf, swing. Platforms: Windows, Mac, Linux

Java library to better support http-based streaming MP3 clients by working around shortcomings of Java Media Framework (JMF) reference implementation. Streams MP3 media and metadata from icecast, shoutcast, and nanocaster (Live365) servers. Platforms: Windows, Mac, Linux

Permite Escuchar MP3 Desde un reproductor Flash. Recurre el XML como repositorio de datos y es facil de instalar. Esta desarrollado para escuchar musica en entorno web. . Se basa en el laureado reproductor de Jeroen Wijering. En Ingls y Espaol. Platforms: Windows, Mac, Linux

JEmpeg aims to offer a Java implementation of the various Empeg management software to support as many platforms as possible. Platforms: Windows, Mac, Linux

iTunes PHP Class Library. Provides methods to expose iTunes music library data to PHP enabled applications. Platforms: Windows, Mac, Linux

Provides the ability to export playlists from an iTunes Music Library. Supports exporting playlists as m3u files. 1.x branch built using .NET. 2.x branch build using Flex (AIR) and Scala. Platforms: Windows, Mac, Linux

Wake Up With Your Favorite Music ! iTaf is a simple and easy to use alarm clock working with iTunes. Platforms: BSD, Mac, Linux

gsynth is designed to be an extensible, modular synthesizer. It is intended as an open-source replacement to the renowned 'buzz' program for Windows. Platforms: Windows, Mac, Linux

A gtk+ front-end to the Intel Pocket Concert mp3/wma player using libipc(Intel Pocket Concert library - http://sourceforge.net/projects/pocketconcert) Platforms: BSD, Mac, Linux