There's not much space IN the K5 to do this. Anyways, we would need to
use MIDI for filter triggering. The best thing to do would be an
external rack-mount or something like that. MIDIbox has everything for
this. You could use a knob to make the filters work, or the module that
makes an action per note, etc.

Ask in midibox.org's forum.
j brave a écrit :
> Can anyone with some electronics knowledge figure out how to hard-wire in
> some filters into the signal path, triggered by the internal keyboard? That
> would be the coolest, just solder in a little circuit board, drill a hole
> for the knobs and start playing...
>
> Joel
>