Why does my guitar amp Hum really loudly when its power is on and i touch the guitar strings or any screws?
thepyrotechnician asked:
Now please, this really seems not to be a pickup or feedback problem. It almost certainly is a grounding/electricity problem. I need to confirm this. When i play, no guitar sound comes from the amp, just the loud buzz. It eases down when i remove my fingers from the strings or any other metal parts of the guitar but still no guitar sound. When i touch these parts its hummmmmmm…. Its really annoying.
Now please, this really seems not to be a pickup or feedback problem. It almost certainly is a grounding/electricity problem. I need to confirm this. When i play, no guitar sound comes from the amp, just the loud buzz. It eases down when i remove my fingers from the strings or any other metal parts of the guitar but still no guitar sound. When i touch these parts its hummmmmmm…. Its really annoying.

