So below are some pretty slick reverse-engineered synthesizers you can now download. People have spent months reverse engineering older synths to try to get back the warm toasty sounds of old synths that the average Joe no longer has access to. These are some FUN projects you should check out when you have time:
Wave Emulation: https://github.com/mo0kid/wave

FSVR: https://github.com/musicastudio/FSVR

Profligacy: https://github.com/joelanders/profligacy
