I set my kemper up in stereo to play a live gig thinking I was the only guitar player. Today I was told there will be a second guitar player joining us and he plays in mono. We won't get to rehearse before the live gig so I don't know if I should stay in stereo or go back to mono?
We both use kempers and he will not play in stereo PERIOD. We play 80's hair metal.
Can I get some advise please.