Coolblue is a free software synthesizer developed by K.o.m.p.. Available format(s): VST for Windows.
Features:
- Two oscillators with separate pitches.
- 14 different waves.
- Special resonant decay.
- Velocity control for VCA and filters.
- Tube distortion.
- 303 type glide (only for step seq).
- Up to 16 step sequencer.
- 4 different patterns per patch.
- 64 patches.
http://www.spectrakomp.net/