Software synthesizer based on the SoundFont 2 specifications
Snd is a sound editor
Nyquist is a language for sound synthesis and music composition.
Easily apply cool gnarly voice filters to your audio files
Specialized sound synthesizer with Byzantine Church music scales
An Internet Browser Based Piano and Drum kit Software
An XM player library written in assembly language.
A binary waveform synthesizer based on Timewave Zero
Free open source DAW, MIDI sequencer, software synthesizers
Real-time audio synthesis engine and music programming language
Extensible Brainwave Entrainment library for Java
Open source brainwave entrainment application
Free and Open Source Brainwave Entrainment application
A cross-platform wrapper for common text-to-speech engines in Python
Windows console tone generator,
VST Plugins and loop player mixer
Flash ActionScript3 dynamic audio library