I bought a Behringer CMD DC-1 MIDI-controller to use in different sport broadcasts. It seems great since it has both buttons for different shortcuts and knobs for volume. So hands off the keyboard, mouse and audio mixer!

The issue is that when I assign an audio channel to a knob it doesn't change the volume. The velocity is stuck between 63 and 65. Also the volume mark light on the controller won't react, but it works as shown on the power up of the device.

I couldn't find anything recent in this topic. Hopefully there is an easy fix.