Thanks for your interest.
I own a oscilloscope. Im a technician but have never worked on synths.
I have downloaded the service manual but im not too clear on how the circuit operates. I know enough to get around on the board and do some testing.
I agree the fault must be on 366 board and it must be related to a component/s that shares the last 2 voices
Any pointers will be very much appreciated.
thankyou
--- In PolySix@yahoogroups.com, Andrew Jury <andy@...> wrote:
>
> Friends. This is clearly a problem with the circuitry in and around the
> EG/filter section of the 366. Does the guy who originally posted own or
> know of someone who might be able to lend them and oscilloscope? If you can
> lay your hand on one of these then I might be able to give you some
> pointers. I¹d lend you mine but I bet you don¹t live anywhere near me!!
>
> Cheers,
> Andy
>
>
> On 18/03/2010 19:06, "Malte Rogacki" <gacki@...> wrote:
>
> >
> >
> >
> >
> >
> >
> >> > You could carefully swap the socketed chips in voices 5 and 6 and see
> >> > if the problem goes to 5.
> >> >
> >> > My default answer is that the problem is still on the 367.
> >
> > I don't see how a problem on the 367 would cause single voices on the 366
> > to malfunction. My money is on the 366 here.
> >
> >
> >
> >
> >
>
>
>
> [Non-text portions of this message have been removed]
>