hello, gents. i have an issue i hope you can give me a simple solution for.
i put my home theater up in my living room. all new 120v wiring. the main gear, receiver, amp, blu-ray player, EQ for the subwoofers, are on 1 circuit. when i had my subwoofer amp on this circuit, i had a loud hum in the subs. so i moved the sub amp into my office, separate circuit. i still have a hum in the subs, though a lot less. but it still is bothersome.
what can i try to eliminate this hum ?