An evening with the KORG 800 DV schematics

What I'm listening to right now (feel free to listen while reading): https://patchingflowers.bandcamp.com/track/pears A few months ago, I decided to build a Korg 800 DV from scratch. It's a synth from the 70s and its schematics are available on the web. With the help of some really nice people on modwiggler, I managed to gather even the missing parts of it. Some sections of the circuit have been…