1 Mr_Christopher 3 months ago Guys I have a Fender Limited Edition ’65 Reverb (in surf green!) that's acting wonky. The reverb is gone and basically all I get is a hum. The further I move the reverb dial the louder the hum becomes. When I unplug the foot switch it's the same result.For that matter the tremolo seems weak (for lack of a better description).I don't play the amp often but it did not always act like this. Any suggestions before I take it to my amp guy?