Posted by Marc Martin on
URL: https://www.es-forum.com/Fwd-filter-meter-testing-tp1553162p1553173.html

> Looks like the Furman got the most balanced results with the PS Audio and
> Tripplite and Blue Circle performing well also.

The Blue Circle gives me side effects like the Stetzer filters do... I think
it works about the same way, except it probably has a higher quality
capacitor.

I was surprised about the PS Audio Noise Harvesters -- I never thought these
actually did anything (I certainly never noticed them doing anything), yet
they actually did quite a lot when the vacuum was turned on.

I should look around and see what else I can test, then do this all over
again... I know I missed the Brick Wall filter, as my wife was using her
computer at the time. :-)

Marc