SID is a free software synthesizer developed by SocaLabs. Available format(s): VST, Audio Unit for Windows 64b, macOS.
- Emulates MOS Technology SID of the Commodore 64.
- 3 Oscillators.
- 4 wave shapes: Square, Triangle, Saw, Noise.
- ADSR per oscillator.
- Ring modulation (replaces triangle output) and hard sync between oscillators.
- HP, BP, LP filters.
http://www.socalabs.com