Discussion about the Korg PolySix synthesizer group photo

Yahoo Groups archive

Discussion about the Korg PolySix synthesizer

Index last updated: 2026-03-31 18:47 UTC

Thread

Problem with VCO modulation

Problem with VCO modulation

2007-10-28 by mondokraftwerk

Hello Everyone,

I have a problem with the modulation wheel of my polysix,
cause if i turn the wheel complete down,this non stop the Vco
modulation and I continue to listen a little ammount of it.
How I can solve this problem?

Thanks

Giorgio

Re: Problem with VCO modulation

2007-10-28 by gil_we

First check the other setting and make sure there IS a problem witht
he mod wheel setting.

If there is, you can try this - take the mod wheel unit out,
disassamble the problematic wheel, and change the mod pot position in
idle (wheel is at min position), then get the platic wheel back.
Not sure how it will wrk but you can try...

Also, there might be a trimpot for setting the mod while in idle
position. Check the schematics...



--- In PolySix@yahoogroups.com, "mondokraftwerk" <mondokraftwerk@...>
wrote:
Show quoted textHide quoted text
>
> Hello Everyone,
>
> I have a problem with the modulation wheel of my polysix,
> cause if i turn the wheel complete down,this non stop the Vco
> modulation and I continue to listen a little ammount of it.
> How I can solve this problem?
>
> Thanks
>
> Giorgio
>

Re: Problem with VCO modulation

2007-10-29 by mondokraftwerk

Many thanks for the suggestions
next week-end I'll try to fix this problem...

best regards

Giorgio.


Show quoted textHide quoted text
--- In PolySix@yahoogroups.com, "gil_we" <gil_we@...> wrote:
>
> First check the other setting and make sure there IS a problem witht
> he mod wheel setting.
>
> If there is, you can try this - take the mod wheel unit out,
> disassamble the problematic wheel, and change the mod pot position in
> idle (wheel is at min position), then get the platic wheel back.
> Not sure how it will wrk but you can try...
>
> Also, there might be a trimpot for setting the mod while in idle
> position. Check the schematics...
>
>
>
> --- In PolySix@yahoogroups.com, "mondokraftwerk" <mondokraftwerk@>
> wrote:
> >
> > Hello Everyone,
> >
> > I have a problem with the modulation wheel of my polysix,
> > cause if i turn the wheel complete down,this non stop the Vco
> > modulation and I continue to listen a little ammount of it.
> > How I can solve this problem?
> >
> > Thanks
> >
> > Giorgio
> >
>