Topic: Micstasy preamps broken?
A month ago one of the preamps (nr3) stopped working. I get no sign of input at all. Today another one stopped working. I don't know if it is physically broken or if one of my students accidentally touched a setting he or she shouldn't.
Any idéas on how to troubleshoot the unit?
EDIT: OSC test seem to work. All 8 channels feed signal to Fireface and TotalMix.
No signal from Rear Mic Ins on channel 1 and 3.
No signal from Inst/Line (w/wo Hi Z) on channel 1 and 3.
Think it is on Firmware 2.1? At least it says F 2.1 on display @ power on.