I just finished hooking up my new speakers (Axiom M22ti & QS8s & VP150). However, on the right surround, when I hooked it up, it immediately started to hum. The receiver is off. None of the other ...

While audio technology has vastly improved since the '80s, there are still instances where it's not perfect right out of the ...

If you have connected your computer to your home entertainment system and heard a speaker hum, you may need to get rid of background interference caused by differences in electrical resistance between ...

If you can use wireless mics, that can often help avoid mic-grounding issues. If you can operate your gear off a battery, that can help as well. But often, with a bigger show that’s going to be going ...

I'm trying to figure out a way to deal with a ground loop problem I have at home, this is 60hz mains hum that comes out of speakers, even when nothing is connected to the device besides power cable. I ...