I have a Hub Bub and a GCX Switcher. I notice that when I switch to using a std guitar as opposed to my Resurrection w/ OBEL(CB1 buffer), I get quite a bit of hum. I have remedied this by running my guitar input thru input 1 on the GCX which is a buffered input. I would not have this option if using a a floor pedal board. Anyone else encounter this. Suggestions?
Otherwise all is good and I love the setup! peace, Gregg