Hi Dieter

Am 12.06.2014 10:48, schrieb yahoo@... [Doepfer_a100]:

> So if the click is
> about -35dB compared to the full signal it's probably the control voltage
> feedthrough.

Listen to the soundcloud example, there is no audiosignal at all.

But the soundexample is indeed quite "funny", because the modulation
sounds like an asymmetric pulse wave - while he states, that he is using
a triangle from the A-145.

@isoldeisobelle:

Can you turn up the resonance so we can hear whether it is in fact a
sine, which is doing the modulation.

Maybe it is not the 105 which is broken, but the A-145 (I don't have the
schematics here, so I don't know whether some broken OpAmp in the sine
out could act as an comparator).

Florian