Doepfer

> -----Ursprungliche Nachricht-----
> Von: Doepfer_a100@yahoogroups.com
> [mailto:Doepfer_a100@yahoogroups.com]Im Auftrag von phono 1337
> Gesendet: Sonntag, 13. Marz 2011 17:55
> An: Doepfer_a100@yahoogroups.com
> Betreff: [Doepfer_a100] A-117 calibration
>
>
> Is there any information on calibration for the A-117, I was given one
> yesterday but it has been detuned off spec, so i would like to
> return it to
> factory settings.
>
> regards
>
> Paul

The two variable oscillators have to be adjusted to about 540 Hz and 800 Hz
by means of the two trimming potentiometers. The oscillator signals are
availabel on pin 4 and 6 of the CD40106.

Best wishes
Dieter Doepfer