Fury-800

Fury-800, a freeware emulation of the Korg Poly-800.
Its digitally controlled oscillators, noisy paraphonic filter, and the even more noisy pseudo-stereo chorus effect, all add up to create these wonderfully lo-fi, unstable sounds that almost sound as if they were captured from a VHS tape. Add some dusty plate reverb to the Poly-800’s output, and you’re in 80s synthwave heaven.You get all the synth engine features of the original and a few smart add-on options like the “God Mode” for full polyphony and 64 voices of polyphony with full velocity support.
http://music.fullbucket.de/fury800.html