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Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ.

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Noise is everywhere now more than ever

Posted by Awe-d-o-file on September 14, 2016 at 20:03:38:
So cleaning the AC is even more important today. My philosophy is to regenerate AC for low current sources for a few reasons. For high current devices I like parallel filtering and chokes which won't compromise dynamics.

Good outlets and power cords play a big role in power delivery too. Dealing with power delivery made a huge improvement where as fifteen years ago I did nothing about it.

There is so much more RFI and EMI these days. Switching power supplies are noise boxes, think of all the crap in your house that is always on that never was 25 years ago. Stuff with displays and LEDs, they call them vampires.

The power grid is so noisy now.