Cecilia : Cecilia is an audio signal processing environment aimed at sound designers. Cecilia mangles sound in ways unheard of. Cecilia lets you create your own...
Soundgrain : Soundgrain is a graphical interface where users can draw and edit trajectories to control granular sound synthesis. Soundgrain is written with Python/...
Paul's Extreme Sound Stretch : This is a program for stretching the audio. It is suitable only for extreme sound stretching of the audio (like 50x) and for applying special effects ...
Puredyne : Puredyne is the USB-bootable GNU/Linux operating system for creative multimedia.
VSTPLANET : VST Plugins Free - Virtual instruments and effects
The instrument may be performed by creating and destroying new clouds and dynamically moving them around the landscape. The landscape itself may also be shifted.