This function is not necessarily associated with a touch keyboard. It's kind
of an dressed sequencer with 3 potentiometer rows. The addressing can be
voltage controlled, Midi note controlled or button controlled. Of course you
may use a TKB to adress the step of the sequencer but that's only one of
many possibilities.

Best wishes
Dieter Doepfer

> i agree
>
> i really really want a controller that lets me press a button to
> change three CV's suddenly like that bugbrand controller, or the
> serge, or any random access sequencer. with my modular, sending
> quantised note CVs is the absolute last thing on my mind. i want
> to control microtones on ring modulating oscillators, the amount
> of reverb mix, and the bit crush depth, changing all three
> instantly, with a momentary finger press, and then play huge
> variations in those parameters like an instrument.
>
> i've been meaning to build my own controller for this for about a
> year and i think its a real shame that nobody else does. well,
> for less than the cost of a serge.