Hahaha CS33 is a free software synthesizer developed by Pethu. Available format(s): VST for Windows.
Hahaha CS33 is an easy-to-program synth in the spirit of the Hahaha CS01, but with many more options:
- 2 oscillators.
- 2 envelope generators.
- 5 filter modes, including twin linked filters.
- LFO with 5 waveforms and tempo sync.
- 4 effects including distortion and tempo-synced delay.
- Expression controllers (BC / AT / Foot Pedal) supported.
http://www.pethu.se/music/instruments.html