Korg Polysix repair+mod+MIDI
Got this baby in very bad nonworking condition. Had to replace the processor board (battery leakage) with a cloned version and to source 12 new SSM chips.
It got also MIDI plus an input for using the internal chorus FX now.
After cleaning its looking brand new.
A nice 5k pot replacing R116 near IC31 will increase the unison detune!
Thx so much to Curetronic.com and Malte Rogacki for helping with the reanimation:)