Virtual Waves [ Audio Synthesis - Effects - Processing - Analysis ] Virtual Waves is a program for sound synthesis, processing and analysis. You can generate amazing sounds and effects by connecting the program's various modules together in an intuitive and ergonomic fashion. The modules form a vast collection of basic synthesizers, effects, modulators, filters, etc... More details
	Voice FX [ Voice Analysis & Processing - Audio Effects ]  Voice FX is a program for voice processing. It includes 40 effects like Reverberations, Echoes, Alien Voices, Robot Voices, Resonant Filters, Flanger, Underwater, and many others... Ideal to create techno vocals, voice for multimedia applications etc...  I sold a lot of it, I think I still have a box, maybe two, and that's it! More details
	SampleLink [ Audio File Formats - Audio Processing ] SampleLink is a kind of swiss army knife of the digital audio. It is an audio file format converter, which recognizes more than 50 file formats. It includes an Audio Search Engine and a batch processor (filters, compressor, reverb, delays etc...). More details

Freeware to download

	AudioPaint [ Audio Synthesis ] AudioPaint generates sounds from pictures. The program can read JPEG, GIF and BMP files and translates each pixel position and color into frequency, amplitude and pan information. It's a kind of massive additive synthesis tool. Download AudioPaint - More details
	Blip [ Sound Design / Drum Machine / Performance Tool ] Blip is a drum machine on steroids, a sound design program and a performance tool, all at the same time. It continuously scans a grid of 64 x 64 cells which are painted with the typical graphic tools such as pencil, airbrush, line etc... Each row of the grid corresponds to a different instrument. The colors of the cells determine the volume, pan and pitch of the sounds triggered. Download Blip - More details
	Clicker [ Audio Synthesis ] Clicker was first conceived to generate click patterns in real-time, for a 'microsound' project I was working on. Recently, I was toying with the program, replacing the clicks with analog-like waveforms, and the result was some kind of crude compu-drum-machine... Download Clicker - More details
	Gloops [ Audio Processing ] Gloops is a real-time 4-voice looper. The parameters available for each voice are: waveform, position, duration, quantization, filter cutoff and resonance, amplitude, and pan. All parameters can be modified by sending user-definable MIDI control change messages. Gloops includes its own wave file browser. Download Gloops - More details
	Granulator [ Audio Synthesis - Processing ] Granulator is a real-time granular synthesizer. Available parameters include: density, duration, pitch, offset, waveform, filter cutoff and resonance, envelope attack and release, amplitude, pan, delay length and feedback. All parameters can be modified by sending user-definable MIDI control change messages. Download Granulator - More details
	MultiWave [ Audio Processing ] MultiWave creates a multi-channel wave file from several mono wave files. It can be used to generate stereo, quadriphonic, surround 5.1 or 7.1 files and much more. It also supports the WAVE_FORMAT_EXTENSIBLE format, which allows the precise mapping of a channel to a given speaker. Download MultiWave - More details
	Textures [ Audio Synthesis ] Do you like the background on the left? Do you want to listen to it? Textures is a small applet that creates colorful self-repeating patterns. As I'm not a graphic guy and the patterns are created with periodic functions, I added a command to generate the corresponding sound. It's an old Window 3.1 program but I never had any problems on more recent systems. Download Textures - More details
	Theremin [ Audio Synthesis ] Theremin transforms your graphic tablet into a fun music instrument. As the early electronic instrument of the same name, this program lets you control the frequency, pan, amplitude and modulation of a sine wave by gesture. But it also lets you replace the sine wave by any wave file... Download Theremin - More details