hey. i love my bass amp, roland cube 100, i only got it about 3 weeks ago, brand new. but today i was working on a piece im writing, and after about an hour i could hear a bit of humming (my headphones were in the amp) whenever i touched the strings. maybe it was partly to do with me having the flanger effect on full, but i dont know. but after a while i had a HUGE suspicion that i would get a strong electric shock or something very soon, so i turned it off.

anyone have any ideas why it was like that?
i need to get a better signature.