Open Source Sound Synthesis Software

Psycle is a Music tracker (like FastTracker 2 or Impulse Tracker) combined with plugin modularity. It supports its own plugin API, the VST2 plugin standard, and a tracker style sampler playback.

Tiny player (up to 3 kb) for Jescola's Buzz. Includes Klatt speech synth (experimental). First release in 64k intro Yo-08 which took first place on Paradox 2002. C-version was created to be ported to assembler.

30 modules, 300+ Synthedit prefabs ranging from subcontrol circuits to synths, fsu effects, drum sequencers, near complete copy/paste/save/load system for xox style patterns. 2 complete vst effects, and one vst synth.

Transform pure innocent audio files, speech, music, etc into unholy demonic abominations. Audio Satanifier 666 is a fun easy-to-use browser-based tool forged in the pits of hell, for voice actors, musicians, sound designers, for memes, for creative projects or anyone else who want to twist their sound into something absolutely diabolical! Layperson friendly - you'll be able to apply cool effects to your audio file even if you know nothing about audio engineering. Theres also a Mini version that has a voice deepening that doesn't slow the speed of the audio. Its more focused on the "satan voice" filter, while the larger default version has 16 different filters you can mix and match. (Source code is included within the html file itself.)

A very simple VST instrument to let you get up and running quickly with creating music. It acts as a minimal wrapper layer around the Microsoft Wavetable Synth that is provided in all versions of Windows.

NOTE: The library code compatible with audacity has migrated to https://github.com/claytonotey/libsbsms A subband sinusoidal modeling library/command line tool/gui for time stretching and pitch scaling audio. Download the sbsms package for the source or the win32/mac wxSBSMSPlayer package for the gui binaries.

Project core is fast and accurate resampler, based on FIR-filter, heavily optimized for piecewise-constant functions. Above this is clock-precise AY-3-8910 (YM2149F) emulator. Front-ends are win32 console app, Winamp and GSPlayer plugins

".ECW file" or "waveset" refers to a file with an extension of ".ECW" which stores articulation and sample data used by the MIDI synthesizer of sound cards equipped with an ES1370, ES1371, or ES1373 chip. These sound cards include the Ensoniq AudioPCI, the Sound Blaster! AudioPCI, the Sound Blaster! PCI64, the Sound Blaster! PCI128, and the Sound Blaster Live!. This project is a Perl script which can unpack these files into a .WAV sample, and a corresponding .SFZ file (an open format used by various sample engines to describe sample playback.)

Programming plateform for the Méta-Instrument

Global Consciousness Project uses hardware "random" number generators and finds patterns between that and major world events. This Java applet will run on their webpage and translate that data to music-like audio. Or for general audio synthesizing.

This is a collection of patches for Creamware Modular 3 and Adern Flexor extention. Various patches from starter templates and simple tools, to full fledged synths, noodles and fx-racks, form a solid platform for synthesis and processing with Modular.

A cross-platform set of MIDI controlled performance instruments for SuperCollider 3.

A binary waveform synthesizer derived from and based upon Timewave Zero theory by Terence McKenna. His theory proposes that the structure of time is a complex wave with a scalar potential, and the King Wen sequence of the I Ching is the 64 hexagram code from which the waveform of time is derived; that the King Wen sequence maps the linear progression of the human states of mind, which ultimately substantiates this waveform. This theory is the basis for the well-known novelty computer program he and others had developed. This program synth was made in supercollider.

Function graph drawing/rendering application for use with audio applications. Exports .wav files. Dependencies: wxPython & Numeric(not in 1.10)

it is basicly an on screen two octive keyboard that you click with mouse support it comes out pc speaker and the buttons are labeled ABCDEFGABCDEFG as far as i know it works in real dos and windows press control key to exit