Hi Milan,
If the VCO has stopped working then it is no wonder there are problems with
the tuning and mod wheel! Just remind me, were you the person who was having
problems with the battery running flat on the '367 after it was repaired? I
really think the guy who repaired this should really take a second look at
it for you. If you want to have a go yourself take a look at the switching
action at IC29 pin 11 and pin 13 of the comparator IC3. But I would address
these issues before you start digging in the far left-hand corner of your
P6!
Cheers,
Andy
From:
PolySix@yahoogroups.com [mailto:
PolySix@yahoogroups.com] On Behalf Of
Mekonin
Sent: 30 November 2009 17:31
To:
PolySix@yahoogroups.comSubject: [PolySix] Re: Master tune + Mod wheels not working
Hi Andy,
ok so I tested the MG section. It works when put to VCF and VCO, but when
it's on VCO it has no effect whatsoever.
Milan
--- In
PolySix@yahoogroups.com <mailto:PolySix%40yahoogroups.com> , "Andrew
Jury" <andy@...> wrote:
>
> Hi Milan,
>
>
>
> Can you tell us if the MG section of your Polysix is in full working
order?
> Particularly the modulation routing switch (VCA, VCF, VCO)? This may have
a
> bearing on the problem if it is not.
>
>
>
> Thanks,
>
> Andy
>
>
>
> From: PolySix@yahoogroups.com <mailto:PolySix%40yahoogroups.com>
[mailto:
PolySix@yahoogroups.com <mailto:PolySix%40yahoogroups.com> ] On
Behalf Of
> Mekonin
> Sent: 29 November 2009 09:48
> To: PolySix@yahoogroups.com <mailto:PolySix%40yahoogroups.com>
> Subject: [PolySix] Master tune + Mod wheels not working
>
>
>
>
>
> Hello fellow Polysix lovers,
>
> I am writing this in need of your help once again.
>
> Few weeks ago my P6 started acting funny, it was detuned down for a whole
> octave and a half, and I noticed that master tune knob and mod wheels have
> no effect on the sound. I opened it up, saw if there are any loose cables,
> put it in test mode and back again, and when I returned it to "Normal", it
> was working as it should. But next time I powered it on (or the second
time
> I can't remember), after some playing I noticed that the pitch was
drifting.
> I tried the tune knob and mod wheels and realised that they are not
working
> like that time before. This time, fiddling inside the P6 did not help.
> If you have any suggestions what might be the problem, please write.
>
> Thank you all in advance,
> Milan
>
>
>
>
>
> [Non-text portions of this message have been removed]
>
[Non-text portions of this message have been removed]