Hi Neil,

This sounds similar to a problem mentioned about 5 or 6 weeks ago,
though 9 semitones sounds quite a bit worse: see original post
#15747, my response/suggestion #15759, and Dieter's (v. similar)
#15764.

Tim

--- In Doepfer_a100@yahoogroups.com , neil jendon <n2eil@...> wrote:
>
> Hi,
>
> All my oscillators track fine when plugged directly into my Kenton
midi to cv converter. I patch in an A-170 to use as a portamento
controller, and 1v/oct goes pretty much to hell. With all knobs fully
counterclockwise the tracking sucks. Just patching it in causes the
pitch to drop about 9 semitones.
>
> I have two A-170's, so the odds of them both being busted is slim,
and they work fine in every other application I use them for. The
Kenton has portamento, but changing the value is a pain.
>
> So what gives
>