Power Plant and Noise

[John_H]

PS Audio’s Noise Harvesters are great AC line noise detectors - I own five of them. When plugged into my BITs, they do not blink at all ! Evidence that the BITs are doing their job filtering noise from the P20s.

Noise Harvesters - observation & question

Thank you for the link above, showing the objective FFT 100kHz broad-spectrum noise data, showing that the Noise Harvesters don’t subtract much noise, and even adding a little of its own noise at 88kHz. That said, however, I think they’re pretty cool as AC line noise detectors - I own five of them. I’ve found that BITs are the ONLY way to go, and are especially effective when plugged into the AC duplex outlet of my P20, with a five-conductor “balanced” AC cable to power my front end componen…