#1
My PA speaker only seems to have an annoying buzz when connected to my POD X3 Live multi-fx pedal. If I were to use an XLR cable to connect the two instead of a 1/4" cable, would the buzz possibly be eliminated? Its the only thing I can think of. And my speaker just weirdly enough started producing the buzz out of nowhere.
#3
Yes, just one and its active. I don't have an XLR cable but I just wanted to make sure before I buy one.