--- In Doepfer_a100@yahoogroups.com , "ilanode" <techmeier@...> wrote:

>
> I've bought an A188-1 2nd hand without the BBD-chip. The "A188-1 replacement and adjustment procedure" is confusing me:
>
> http://www.doepfer.de/service/A1881_adjustment.pdf
>
> Why the jumpers for 32XX and 30XX chips do have to be set differently even though the MN3007 and MN3207 have the same pin out
>
> Regards, Ingo
>

Think my confusion has cleared up by now.