Discussion about the Korg PolySix synthesizer group photo

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Discussion about the Korg PolySix synthesizer

Index last updated: 2026-04-05 20:27 UTC

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Re: KLM367 new build find

2011-12-07 by y964omw

So we'll be seeing your own offering soon? I have constructed well over 30 of these and only a small handful have caused any real issues. In fact I can almost stuff one without referring to the diagrams. Believe me, they do working if you solder them to together properly. However, I do agree with you on one point. The board do take a long time to assemble and in marginal cases it is simply quicker to run a repair as you have found. I would only consider a clone in the case of severe battery damage.

Bye,
Andy

--- In PolySix@yahoogroups.com, "Scott" <painintheamp@...> wrote:
>
> Because these dont wanna work very well , I started double checking res values. One place that's weirding me out is across R77. Old boards measure about 40 K ohms ( with other components in circuit) . The new boards measure about 180K ohms ( the value of R77 alone)
> 
> I've built 3 and at this point it would have been easier to rework the originals.  30 yrs in electronics engineering and test and I'm not happy with these AT ALL
>

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