Hi there
I want to use the B-3X with two midi controllers to play upper and a lower manual. Specifically, I would like to buy a second Arturia Keylab Essential 61 as a lower manual. I already use such a controller successfully with the B-3X software. The idea is to layer these two controllers in an overlapping manner. The lower controller serves only as a lower manual. The knobs, faders and buttons are covered by the upper controller and are no longer accessible. The upper controller acts as upper manual and controls also the functions of the B-3X. Is that possible and how do I have to wire the keyboards, the computer and the interface together for this purpose? Maybe important to mention that these controllers only have a midi-out, no midi-in.
Thanks in advance for your help.
Kind regards, Martin