Yep,
I got SynthProf to install the Kiwisix PSU board in my Polysix... I
have the new KLM clone board and Johannes Haustensteiner's MIDI board in
mine.
The kiwisix psu works no problem, and I noticed a very
significant drop in the noise floor. I didn't take readings before and
after, but going by ear and memory, at a guess we're talking about 6dB
less hiss and hash on the audio out - so really worth doing!
D
D