Discussion on Active Noise Cancelling Performance

[pennstac]

Maybe the question is:

Is it a GIMMICK?

GIMMICK The history of mankind has also been a history of gimmickry. Thanks to the Internet, we have access to the incredible spectrum of gimmicks from Orgone Box Therapy through Halogenated Coffee. Audiophilia (that sounds dirty) is hardly exempt. Coming from a generation that thinks of “cables and interconnects” as “wires” or “patch cords”, I can get the materials science aspect, but my hard-boiled egghead brain balks at cryogenic treatments and bias currents supplied by batteries connected …