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Discussion about the Korg PolySix synthesizer

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[PolySix] Re: Polysix restoration: LEDs, Sub-Osc LFO issues.

2012-11-10 by Malte Rogacki

In my opinion this particular error is probably unrelated to the previous
problems.

If you look at the schematic you'll notice that those parameters are not
controlled via the D and P lines on CN06; instead the are multiplexed and
passed via CN11.
Could indeed be a 4051 or one of its lines acting up.

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