Csound is a sound design, music synthesis and signal processing system.
CsoundAV is a version supporting real-time Audio and Video of Csound.
QuteCsound is a simple cross platform editor and front-end for Csound.
The most realistic drums creation tool, supports multiple samples and effects.
You can generate music from samples in wave format,mixed together in realtime.
Super realistic string machine VSTi that emulates analog string machines