New Dedicated Line - Almost No improvement

I had an electrician put in a dedicated line (has it’s own breaker switch) which is 10 gauge and two Furutech GTX-D outlets - Rhodium.

two Furutech GTX-D outlets - Rhodium.

Were the outlets pre burned in? If not they need to be burned in. Search the archives for the amount of time needed.

As for ac noise on the ac mains... It can be caused by many things. You need to hire either an electrician with a Power Quality Analyzer or hire a Power Quality Testing Company to check for excessive harmonic distortion on the AC mains.

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asking a question here as i have read the above issue several times on here.

when someone says they have noise, what exactly are they hearing ?   is the noise there when the system is on and no music playing?

i will wait for replies before adding more

@carlsbad You nailed it. 

EMI meter is useless.

dedicated line ensures your amp has plenty of power and no other equipment on the line challenging the system.  Means that 24/7 you have the power your amp needs.  Maybe at low demand times with nothing else running, the old line was the same or similar.

Unfortunately, the properly engineered Noise Sniffers, like the one from Isotek/Blue Horizon cost 1K.  Still, read this: https://6moons.com/audioreviews/bluehorizon/1.html