Adrian Fry has submitted a few ideas for isolating and elimination of the previously reported and detailed ground loop problems that cause audio buzzing and humming noises in various Power Mac G4 ...

I've got a ground loop problem somewhere in my setup and im hoping to identify the actual cause and not just stop the bars from scrolling up my tv. Anyway, i know a bit about ground loops and why they ...

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 ...

Continuing our coverage of the Power Macintosh G4 audio humming/buzzing problem, which Apple details in Knowledge Base article #75408, we've received a number of different suggestions for resolving ...

To maximize the quality of your audio when you’re producing a live event, it’s important to assess your signal carefully all the way through the chain, as I discussed in my May/June 2015 article How ...

So you just unboxed your new entertainment gear, hooked everything up, and you hear buzz, whine, hiss, chatter, or any number of other annoying noises that have been known to plague audio equipment.

Power quality experts cringe when they hear the words “isolated ground” because the consequences of a poorly designed or applied isolated ground system can be disastrous. Several facilities with ...

Grounding of electrical systems is an often forgotten yet important design consideration. Issues with proper grounding can be complicated, confusing, and downright frustrating to solve. So much so ...