Just playing an axe thru the KPA when suddenly after switching a rig the tuner appears on display and an onscreen message told "Midi-Volume set to zeo", no more sound coming outa the KPA. I know about the feature that the tuner's appearing when Midi-Volume is set to zweo - but I haven't connected any midi-device to my KPA, not even a cable!!!
I'm running FW 2.2.1 Release. Is this a known problem, can anyone confirm this behaviour?
Guess I'll start a trouble-ticket when this happens again ...