Doepfer

Hello,

unfortunately there is no offset trimming available at the A-156 module. P1,
P2 and P3 are just attenuators (with buffers) but do not offer an offset
feature. One would have to add an offset externally or modify the A-156 (by
adding trimming potentiometers and resistors for offset adjustment). I can
tell you details if required.

Best wishes
Dieter Doepfer


> -----Ursprungliche Nachricht-----
> Von: Doepfer_a100@yahoogroups.com [mailto:Doepfer_a100@yahoogroups.com]
> Gesendet: Freitag, 1. Juni 2018 19:33
> An: yahoo@doepfer.de [Doepfer_a100]
> Betreff: [Doepfer_a100] A-156 input threshold tracking
>
>
> Hi Dieter,
>
> I am using 4 x A-156 together. The input threshold tracking is
> usable but a bit tricky with one of the modules being slightly
> different. I have read the A-156 adjustment guide and have the
> correct tools to hand. I understand how P1, P2 and P3 adjust the
> input scale but would like to understand if recalibrating them
> might help with a little input offset. Any thoughts appreciated.
>
> Many thanks for your time and attention.
>
> Kind Regards,
>
> John Hollis