Hey all I travelled out of town last week to buy a new acoustic(more on that later) and also did a trade, used pedal for used pedal at the shop. I wanted to try a compressor and they had a used Keeley so made the swap. Today was first chance to try it out and I really liked what I was getting out of it but problem was it would be dead quiet while playing then all of a sudden a real static crackly sound sometimes with a tic tic tic added, then quiet again for maybe 10 minutes then do it again. I took all other pedals out of the chain to be sure it was the compressor causing it. Do I have a faulty compressor or is there something I need to learn about compression?