New Orleans, LA — May 3, 2007 – Richard Gray’s Power Company (RGPC) announces the availability of its Ground Loop Eliminator, an HD/Digital compatible product that safely removes Ground Loops from the ...

You've just connected your system and there's a buzz or hum that won't go away. You're running your gear through power conditioners and you're beating your head against the wall trying to figure out ...

The first test you should perform if you’re having a ground loop hum in your audio feed is to pull out all of your sources. If you still have hum, the noise is coming in through the power. If the hum ...

Few things annoy a broadcast engineer more than a ground loop hum in the signal path. The annoyance level multiplies when swapping out the nearest cable does not solve the problem. What to do?

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 ...