Elektrostudio has made a free VST synth called Model Pro One. I’m testing it while writing this and this thing sounds fat indeed! Looks like it’s a virtual version of the Moog Prodigy, vintage analogue synthesizer.
Check the video for some sound examples. This is especially good for bass sounds.
Here’s some details:
Monophonic analog synthesizer
- 2 VCOs with sawtooth, triangle, and pulse (narrow/square) waveforms
- LFO: Square or Triangle;
- VCF: 24 dB/oct lowpass w/ cutoff, emphasis
- A/D/S envelope; VCA: Attack, Decay, Sustain
- Keyboard: 32 keys (no velocity & aftertouch)