> Ok that's odd then - without changing the jumper on the A-190-3, it didn't have an immediate effect of resetting either
> of the delay or lfo inputs. As soon as I changed the jumper it works fine. I haven't measured the voltage coming out of
> the 190 as I assumed it must be 5v
>
> Neil

I'll check this out.

Best wishes
Dieter Doepfer