Music software and a totally non commercial music archive.
Snd is a sound editor
Write music for the Sega Mega Drive
An XM player library written in assembly language.
Carnatic Music Guru - JRaaga
A binary waveform synthesizer based on Timewave Zero
DSSI is an audio plugin API for soft synths and effects.
Real-time audio synthesis engine and music programming language
Phase Modulation Sound Synthesizer
Lightweight library for using binaural beats in java
Open source brainwave entrainment application
Shoutcast Browser
A GPL software synthesizer for all.
Organ Emulator