Doepfer

> Dieter,
>
> On Mon, Aug 11, 2008 at 9:56 AM,  <hardware@doepfer.de> wrote:
> > possibilities including distortion and higher levels. A simple
> solution is
> > to reduce the resistor R15/22k to a lower value to obtain
> higher levels and
> > distortion. R15 is located just behind the Audio Level control below the
> > capacitor C1/10u.
> I could see myself doing this mod, but as I'm new to DIY I have to ask
> what would be a reasonable new value? Or how low can I go without
> risking damage to the module?
>
> Kind regards,
> Silas

There is no risk to damage the module even if you short the resistor(unless
you connect it to mains voltage or similar :-)

I'd recommend a value in the range 10k (~ doubles the max. level) to 2k2 (~
max. level x10).

Good luck
Dieter Doepfer

btw: it's not necessary to remove the existing 22k resistor. Simply connect
the new resistor in parallel to the 22k type on the bottom of the pcb.