Ingo,

I think that this is an absolute necessity. It could also serve as a
buffer, since the CV output of some modules, like the midi to CV
module, drops if fed into too many oscilators and filters and such.

There are not a lot of good alternatives out there: Analogue
Solutions makes an 8hp CV mixer that is completely unusable for this
purpose because it is WAY too imprecise. (don't bother trying it, I
already have) The Analogue Systems Buffer is much more precise, but
you can't mix more than one voltage. The Doepfer Buss Access mixes
and buffer, but still not enough inputs. So, there is a real need
for this.

It could be made as a 4hp module, since all you would need are
inputs and outputs. (don't need precision if you are gonna screw it
up with pots anyway) An inverting output might be nice.

K


--- In Doepfer_a100@yahoogroups.com , "selfoscillate"
<synaptic_music@y...> wrote:

>
>
> hello list,
>
> what would you guys think about a high precision adder/mixer
> such a module is very useful for adding pitch voltages
> for vco's. standard mixers are just not precise enough
> and so they often screw a 1v/oct quantized voltage.
>
> best wishes
>
> ingo
>