hmm, ok. thanks for the suggestion but i'm confused as to how i
would patch it in. does it work just being on the bus so i start
drawing cv from the 185 instead of the 190
-duff


--- In Doepfer_a100@y..., "Joe Buechler" <buechlerjoe@t...>
wrote:

> I had the same problem until I added the Bus Access module

to

> buffer the pitch CV. Then the problem went away. Ditto for A156

-

> produced pitch CV.
>
> Joe
> --- In Doepfer_a100@y..., "duffnuff" <duffnuff@h...> wrote:
> > i'm having problems performing simple portamento using

the

> > a171 vc slew limiter. when i apply the a171 slew limiter to

pitch

> > cv it results in serious intonation problems. i went back and
> > checked the a190's scale adjustment w just the a190 and an
> > oscillator, checking across 4 octaves w a tuner, it's fine.
> >
> > seems my a171 will not pass cv cleanly regardless of slope.

it

> > causes portamento, will adjust from slow to fast, but notes

are

> > wrong.
> >
> > when i patch the a190's cv1 output to the a171, then to the

osc,

> > middle C drops 1/4 step, and intonation goes completely out

of

> > whack. this occurs even when using only one osc. very
> > frustrating. completely unusable. that's w no slew applied. i
> > also taped the middle C key down and left it for several

minutes

> > but no change in pitch during that period.
> >
> > could this possibly have anything to do w using non-doepfer
> > osc's i recall having to alter the scaling of the a190 when i
> > began using it w a pair of ASys rs95's. once the scaling was
> > adjusted they played perfectly together, except now when the

171

> > intercepts the pitch cv, then the a190's scaling wants to be
> > adjusted back down to doepfer's default position.
> >
> > any thoughts is there a bias adjustment i don't know about
> > within the 171
> > -duff