MATRIXSYNTH: Roland SH-7 Duophonic Synthesizer SN 700510

Saturday, July 18, 2020

Roland SH-7 Duophonic Synthesizer SN 700510

via this auction

"Roland SH7 duophonic synthesizer in great working condition- the last and ultimate vintage Roland mono synth!

This is a very rare U.S. 117V version which I have never seen another of.

The synth was recently serviced at a professional Montreal repair shop. A description of the work completed:
All sliders, pots and selector switches cleaned.
Power supply fully recapped and regulators connected to PSU board directly with wires.
Faulty connectors reflowed, several leaking caps replaced.
S&H circuit repaired and a faulty slider replaced.
Keyboard contacts cleaned.
Upper and Lower CV calibration, oscillator calibration."

1 comment:

  1. Boy that synth is a tank! When I was a kid I was able to borrow a Moog Sonic Six over the weekend. Carrying it was like lifting a tank.:)



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