Pretty awesome, I've always wanted to make something like this myself, but listening to the demo on SoundCloud I don't think I would never even get close to this :-)
One question I have is how difficult it would be to adapt a soft synth like this to also be able to produce the kinds of sounds you would get from a SID (from the C64 etc). My understanding of waveform synth is very limited, but it has always struck me how different all synthesizers (hardware and software) always sounded so different from SID chiptunes. Probably there's some analog effects going on there that are hard to reproduce mathematically?
One question I have is how difficult it would be to adapt a soft synth like this to also be able to produce the kinds of sounds you would get from a SID (from the C64 etc). My understanding of waveform synth is very limited, but it has always struck me how different all synthesizers (hardware and software) always sounded so different from SID chiptunes. Probably there's some analog effects going on there that are hard to reproduce mathematically?