I removed the jumper to break the connection from my A190 to the bus, and patch the A190, or the A156, or whatever, to the A185 instead. Hope that helps. Joe --- In Doepfer_a100@y..., "duffnuff" <duffnuff@h...> wrote: > 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
Message
Re: pitch problems using a171 vc slew limiter
2002-10-25 by Joe Buechler
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