Hello Everyone I'm in a bit of a pickle :crying:, i have a 7.1 system, when ever the unit is on and something in my house turns on like heater or the fridge, my kitchen lights, i get a static/crackle sounds from my speakers, the louder my system is the louder it gets :yikes:, i have my amp plugged into a different plug thats on a different breaker and i still get the crackle sound, and happens on any mode, to note i do live in a basement suite with a dropped panel ceiling of a house so the far rear speakers wires i have running above the ceiling panels. not sure how to fix it and can use some pointers i have checked all my connections and there all good wires are good all speakers are hooked up right being + to + and - to -, the speaker wire with a white line on one side is the + terminal. i have Sat/PVR, Blu-Ray, Wii, and my tv, being that it is a Audio/Video unit. I just can't get rid of the crackle/static sound. :scratch: someone with any ideas to fix the prob would be of great help thanks.