Channel 1 is already set, of course!No communication between Midi device and Kemper.
I'm having the same issue. anyone using this cheap midi-usb cable and have it working?
https://shopee.sg/USB-to-2-MIDI-…ASABEgK18vD_BwE
i'm thinking it might be this cheap cable. If so, does anyone have a working midi-usb cable to suggest? thanks!