Nick, you must not replace but add a R. I'm no techhead but since C1
is a polarized cap you have to add another electrolytic one, but I
could be mislead. Anyhow, electrolytic caps are the favorite caps of
anybody new to electronics since it is fairly easy to read their
value: It is imprinted on them without using any cryptic code. But
you have to mind their +/- leads!
I just did the mod and I'm very satisfied. But no thouroughly
experimantation so far since I'm busy with other things and won't
break up my current patch (not involving the A120). Regards, Ingo
(not self-oscilating)

--- In Doepfer_a100@yahoogroups.com , "nirokesan" <nirokesan@h...>
wrote:

>
> Ingo,
>
> Thanks for the help so far..... but perhaps we might still hear

from

> Doepfer staff on the topic Could you maybe pop out the 120 and
> have a look at the underside for these added components All I

did

> so far was replace the R15 (22K on my v1.1995) so I can just stick
> that back on the underside, but the 100 (whoa, where did you find
> that micro symbol ) to be added at C1, is that also electrolytic
> (like the one on top) or is it a different type Compare to one

on

> top....I see 5 different types..the big blue ones are 100u
> electrolytic....As standard (120v1) there should be no other parts

on

> the underside of the board.
>
> I really do appreciate your effort so far. I thought all I

needed

> was the resistor as described in the DIY page. After testing the

120

> with the 10K instead of the 22K I really didn't notice much of a
> difference, but I didn't meter the dB, I just listened for 'drive'.
>
> Holy crap, I just looked at your website and at your latest pic.
> WOW! I know a few members on here are pretty well stocked too,

but

> that is still very impressive. I like the look of your Reaktor

stuff

> too, an incredible bit of software, my favorite actually. When I
> have more time later today I'll check out the music section.
>
> Take care and hope to hear back,
>
> Nick Keller
>
>
> --- In Doepfer_a100@yahoogroups.com , "ilanode" <techmeier@w...>

wrote:

> >
> > > > 10k added at R15
> > > > 100µ added at C1
> >
> > Sorry, but one can't read R15 on the board without de-soldering

the

> > Rs. Pls, could someone verify wether R15 is the 22K resistor in-
> > between C1 and C12 Regards, Ingo a.k.a.