Hi!
If y’all happen to come by the second voice board for a Korg Z1 (Partcode 001193000 Part Name PCBASSKLM-1930 in the Z1 service guide) with connector cables, please let me know. I have a Z1 that only six of the voices are working. When I opened it up, I found it was because someone removed the second voice board! (and it looked like there used to be DSP expansion card in there as well). Thanks!