I managed to do this, and the thing sounded great.
I will throw these schematics into the deal, Assuming that I can locate them.When I put it on the bench, without a schematic, it took a few days to figure out the various power supply requirements and audio outs. The unit did not include the power supply.I thought that it would be a great project to build a proper case for this, and also include some digital effects and maybe a proper analog filter (perhaps from a gutted Korg Monotron?_I did not have schematics, I ordered two sets of Wurlitzer Orbit Synth schematics from the internet, but these turned out to be for different models. The seller claimed (and I verified) that it worked when we took it out of the console organ. Since I do a fair amount of electronics, I came upon this 'As is project' on ebay a few months ago. When I was a kid, I used to drool over the Wurlitzer organs with synthesizers.
