via this auction
"The Special Things:- The keybed was refurbished by Sound Doctorin in 2011. It's been flawless since.
- The MIDI input was installed and configured by Greg Klosmon in 2011, and been flawless as well. (see photo)
- I created/installed what i consider my favorite upgrade of this synth, which is it's INPUT/OUTPUT insert point for patching either A) the synth PRE effects board OUT, B) the effects section independent of synth IN, or BOTH. More about this later..
- I built a V-Trig / S-Trig converter to allow the Polysix to be able to receive all types of triggers for the arpeggiator trigger input. This is included and is a simple patch when hooking up a respective signal. (not photo'd due to max photo limit here. it's just a simple small box)
- The battery was replaced several years ago so this synth avoided all of that battery/board leak stuff.
- I changed out R98 (resistor 98) to make the LFO circuit act perfectly smooth and at factory spec. There was a minor timing issue that had developed from age but it's perfect now and will be from here on.










































