Archive of the former Yahoo!Groups mailing list: Discussion about the Korg PolySix synthesizer

previous by date index next by date
previous in topic topic list next in topic

Subject: Re: Suddenly out of tune -but still problems after changing PC-1 and R93

From: "Andrew Jury" <andy@networkjabber.com>
Date: 2008-08-24

Hi Peter,

Lucky you! My processor board was totally frazzled by flying nickel
cadmium powder! Just wanted to check I understood you OK with regards
to the controls. I have had a quick inspection of my Polysix and have
to tell you that I concur with your dc voltage readings around IC31.
we have an extra days holiday here in the UK tomorrow and I will have
a bit more of a poke around inside. I'll let you know...

Cheers,
Andy


--- In PolySix@yahoogroups.com, "hjulskov" <hjulskov@...> wrote:
>
> Hi Andy
>
> Sorry to confuse you -all controlls works as they should. I just
> wanted to clearify that the distortion on two of the voices wasn't
> caused by either MG, PWM or effect.
>
> I'll try to swich the SSM's around to see if that changes which
voices
> are distorted.
>
> And as an additional information -I ofcause changed the battery to a
> lithium within 24 hours after I bought it. And luckily the old
battery
> had not leaked yet :-)
>
> Have a nice weekend too :-)
>
> Peter
>
>
> > The act of you placing your DVM probes in-circuit is changing the
> > eletrical characteristics of it. Hence, the changes in the sound.
Did
> > you I hear you right? Did you just say that the MG, PWM and
effect
> > frequency controls aren't working either?! If so I would be
looking
> > for disconnected tracks on the KLM-367 as a priority!
> >
> > I'll get you some comparisons after the weekend.
>