Topic: UFX II suddenly has noise on all 4 instrument channels
The line inputs are perfectly fine, no noise or the like .. But as soon as I have the instr. activate, there is noise as soon as I insert a cable (the channel where the cable is in each case), this happens with all four (front). I've tested several cables, even new ones, the same everywhere. The routing is the same I have always used. I've done a total reset, same result. I've disconnected everything. Changed the power cable, nothing helped it rustles and hums over the audio signal. Has anyone an idea what the problem is?
Kind Regards