2. misc-audio
  3. 157777-13272

Measuring line noise and power conditioners

I recently purchased a Trifield EMI (Dirty Electricity) Line Meter to measure noise coming from my outlets. To my surprise, my $500 power conditioner (name withheld to protect the potentially innocent) appears to not filter any noise per the Trifield readings. In fact, with some of my outlets the measures are higher through the conditioner’s outlets, than the measures coming straight out of the wall. The manufacturer denies anything is wrong with their conditioner, claiming the Trifield is measuring the wrong frequencies. Can anyone explain?

output555

Showing 1 response by etenan

etenan
2 posts
 
Electricity can carry noise, however usually it shouldn't interfere or degrade the sound. I run a power center as well and spent alot on it. I was more concerned about protecting my equipment and the on and off sequencing. If you dont have your equipment on a dedicated circuit I would check that first. I also like the way it looks. 
I didn't like people that just like to throw hate at other people. I certainly am not gullible however I do have an open mind to new ideas, given the enviroment we are all now in maybe that's not a bad thing. 
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