Discussion about the Korg PolySix synthesizer

Hi all,

I have a polysix here that won't tune up, it drifts as though the lfo is permanately stuck on or slightly bleeding through?

Also cannot write new patches properly, at first it would not write new patches at all, found a bad ic31 74ls08, swapped that and now it saves but not what it should. for instance it seems to save almost random data or missing parameters like the lfo or res, it saves different each time.

any tips would be much apreciated.

Luke