Ars Technica

Ground loop isolator? In my home audio system?

I recently set up a cheap little A/V system with parts my friend gave me. It sounds pretty good, but when I attach my VCR (still have one...) to the input on my Sony TA-AX380 control amp, I get a ...
Ars Technica

Ground loop isolators and sound quality

So in my car I think i have a ground loop problem, but im not positive. Its sort of a cyclical noise, so its quiet, then buzzes, quiet, then buzzes, etc. Its not terribly bad, I really dont notice it ...
PC Magazine

Xitel Ground Loop Isolator

You can probably eliminate that hum in your PC's speakers with an accessory like the Xitel Ground Loop Isolator, which breaks the grounding between your computer and your audio equipment without ...
Audioholics

Thinking in Isolation – A Primer on Ground Loops

Your new plasma HDTV is beautifully hung on the wall. The cables are run behind the drywall and under the floor to an equipment rack built into an unused closet space. The speakers are a recessed bit ...
Electrical Construction & Maintenance

Using Signal Isolators to Reduce Ground Loop Problems

Having problems with your process controls and electrical instrumentation? The source may be a grounding disturbance known as a ground loop. According to the ANSI/ IEEE Standard Dictionary of ...