
"Korg Polysix that has had the battery replaced, traces repaired, and features additional modifications. The keyboard is in tune and functions normally. Additionally, this Polysix features a p6retro MIDI input circuit. There are also two audio jacks that I've added.

Battery replaced with standard CR2032
Circuit board traces repaired
p6retro MIDI input
Direct voice board out (FX-board bypass)
External audio input (FX-board input)"


