okay, i have a schecter studio 5 that i play through a gallien krueger 1001RB head and an avatar 2x12 cab. the problem is that since i moved into my new dorm my rig has been crackling whenever i turn the treble up on the bass. It only does it when i'm in my dorm room though, last night i was playing through it in the basement and i cranked the treble on the EQ and it sounded fine (no crackling). I'm curious if anybody knows what is causing this and if there is anything that i can do to fix the problem. Thanks in advance.