Hey Everyone,
I was attempting to profile an amp with my Kemper Stage and thought I had a ground loop. I clicked on the return 1/2 ground lift and the return 3/4 ground lift. A warning message then appeared saying do not press all ground lift buttons. I quickly reclicked the ground lifts back off.
I did not have the send or any other ground lifts pressed while this happened. I did have my guitar plugged into the input of the stage, and the amp attached with send 1 and return 1. Also have the mains run out with TRS cables.
I’m concerned I did damage but maybe he message stopped me from getting that far? It seems to play and act normal.