Hi,
I just received my KPA and I had a Line 6 EX-1 expression pedal lying around so I tried to get it to work to control the wha with no luck. As the manual says, I used a TRS(stereo) cable and connected it to pedal 1, changes the System menu accordingly, but the wha loaded in Stomps A does not respond to it.
So I was wondering is there some expression pedal that aren't compatible with the unit and in which case which one are known to be working fine?
Thanks.