I’m trying to leave input/output 3&4 set to line level for when i’m at home plugged into DAW etc. And use input output 1&2 set to instrument for gigging. This is to save me remembering to change line to intrument when I go out.
For some reason there is no output from 3 and 4. I’m getting input 3 / 4 okay but nothing coming out. The cabling is all okay.
