It's all in the mind, y'know", George Harrison, 1968.
I can hear George saying that in his cockney accent...no system needed.
My refrigerator is noisy. Hmmmm......
Game Changing Tweak
@bartholomew My Shunyata power distribution uses a similar device. There's sells for about $225 now, I paid $100. It's a simple setup with a Venom HC cables to a PS8 power strip. One of the outlets has the Defender Power Conditioning Module. The mains line is a Delta NR which is apparently replaced by Alpha NR. I got great results. |
If a device adds harmonics, the voltage is going to change See http://ielogical.com/assets/Audio/misc/SubHarmMod.png for a simple example. Power supply diodes only conduct for a fraction of the AC cycle. If the AC voltage is modulated due to increased harmonics, it is going to change the diode conduction period which in turn will modulate the DC supply and not in concert with the music demand. If the added harmonics decrease the voltage at a musical peak, clipping is more likely. Never a good thing. Some like valve rectifiers because they modulate the power supply in concert with the program. More than once, a new WhizBang has elicited the response: "You’re freaking joking, right?" |