pjprice65

Just put in a new set of MF EMG's passive set, it has been installed into a Jackson Monarch pro series 2 volume 1 tone solderless set, since putting them in I have had what some type of ground humming going on turn down the tone and it stops if you touch the guitar it changes never going away, I had to widen the pickup cavities to fit the new pickups when I turn down the volume I can still strum the strings and get sound through the amp. I have no clue what is causing this...