No-longer-accidental Polysynth

YouTube via MusicMiK. follow-up to this post. Be sure to see the second vid below.
"Day #2 of this. Another 4 hours or so. Cleaning up the breadboard with immediately creating new chaos on the clean surface. But now, i can put everything of the voice onto it.
The goal is to have the complete synth, reduced to 1 voice, but the rest as in the 8-voice version, on the breadboard before soldering everything together. This is how development is done most efficiently, in my eyes. It's just a bit complicated to get everything on a breadboard, if the circuits get a bit more complicated.

Anyway - i hope, you like it, the project now has a name - PolyMiK (even if the MonoMiK and the MiK-one still are incomplete :), and i'm looking forward to get good progress in this thing."

PolyMiK breadboard sound demo

"Okay. Added the ring modulator and the OTAs for feedback (resonance) and the VCA.
Things to do - some tricks for offset handling of the multiplexed exponential converter, will give a bunch of trimpots i think.
Need to make sure that i have enough buffer caps for the power, as i have some sync effects i don't want, but all in all, the result is quite okay for less than 12 hours i spent up to now.
More to follow the next weekends.

By the way - in the last video, i forgot the filter capacitors. Thanks to all those stray capacitance of a breadboad, it worked anyway :)"