It proves you’re using the cables incorrectly nonetheless - each case needs a different cable
The main outs are TRS balanced mono compatible
The individual outs are not balanced, they are simply stereo TRS
So there’s nothing wrong with your A4 it’s simply that you’ve probably not put the right cable in the right destination at your mixer … i.e. TRS to dual TS mono for each track
The outputs are stereo, not balanced.
If you plug in a TRS cable to the A4 then the other end of the cable needs to have two TS jacks (ie an insert cable). The two TS will be L and R.
If you use TRS to TRS, basically your left and right signals are cancelling each other out and producing an attenuated signal.
Hi…i am a new user here. As per my knowledge the main outs are TRS balanced mono compatibleThe individual outs are not balanced, they are simply stereo TRS.So there’s nothing wrong with your A4 it’s simply that you’ve probably not put the right cable in the right destination at your mixer.