bbaug14
Active member
I'm trying to figure out how to set the switches on the back of my M4. There is a little red switch box on the back with 8 switches. I have no idea how to set these. I currently have my M4 getting power from my MOD50 and going through a GCX on Loop 8. The MOD50 is on Loop 7. I have pedals on loops 1-4 and they are all daisy chained together. I checked out the Randall forum but didn't understand what it was saying in the sticky. Any ideas?