I have a question.
I'm really starting to like the concept of the Kemper Foot Controller, and when it comes out, I may get one. However, I've grown accustomed to having two expression/volume pedals on my Behringer FCB1010 (with Uno4Kemper), so I would probably buy two external expression pedals to go with it.
So... does anyone know what kind of pedal would be required? Looking at the expression pedals for guitars category on Thomann (there's a separate category for keyboard expression pedals as well), I can see a lot of different types; some apparently require their own power supply (which would be a pity since the Kemper Foot Controller will only need that one network cable!). Some are standalone volume pedals as well, which I assume would not be needed. There's a lot of "not compatible with..." caveats, which confuse me a little.
The pedals on the Behringer FCB1010 notoriously don't feel "linear" when controlling volume or pitch effects, and I remember Mr. CK remarking that many expression pedals are badly set up in this way, so I'd love to find something better suited for controlling effects parameters.