Archive of the former Yahoo!Groups mailing list: Discussion about the Korg PolySix synthesizer

I need an experienced outfit to do a comprehensive overhaul of my p6 -
repairs plus tuning/calibration. Can anyone recommend a shop in the
u.s.? I've emailed scott rider (who rebuilt my 367) a number of times,
but have been unable to establish contact.

thanks

btw - the problem i have is that all sounds now are garbled with what
sounds like 60 cycle hum. everything else works fine. if anyone has a
fix for this, i'd be eternally grateful.