Why Power Cables Affect Sound


I just bought a new CD player and was underwhelmed with it compared to my cheaper, lower quality CD player. That’s when it hit me that my cheaper CD player is using an upgraded power cable. When I put an upgraded power cable on my new CD player, the sound was instantly transformed: the treble was tamed, the music was more dynamic and lifelike, and overall more musical. 

This got me thinking as to how in the world a power cable can affect sound. I want to hear all of your ideas. Here’s one of my ideas:

I have heard from many sources that a good power cable is made of multiple gauge conductors from large gauge to small gauge. The electrons in a power cable are like a train with each electron acting as a train car. When a treble note is played, for example, the small gauge wires can react quickly because that “train” has much less mass than a large gauge conductor. If you only had one large gauge conductor, you would need to accelerate a very large train for a small, quick treble note, and this leads to poor dynamics. A similar analogy might be water in a pipe. A small pipe can react much quicker to higher frequencies than a large pipe due to the decreased mass/momentum of the water in the pipe. 

That’s one of my ideas. Now I want to hear your thoughts and have a general discussion of why power cables matter. 

If you don’t think power cables matter at all, please refrain from derailing the conversation with antagonism. There a time and place for that but not in this thread please. 
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It amazes me how a subject such as this still continues, and brings such diversity. I have NEVER purchased a pc, ic, fuse, or isolation product, prior to evaluating them. As a member of the professional audio community, I was always able to get " loaners ", and never imagined anything I heard. None of that psychobabble bs, that what I was hearing is all in my head. And, although I think I am a smart and experienced guy in the 2 channel audio field, I solely rely on my ears, and not the photons, or any of that other crap some of you guys are talking about. I will say it again. " There are different kinds of us audio guys / gals ( consumers ). *** Those that are open minded, and use their ears ( like myself ). And of those, some who hear differences, and some who do not. *** Those that have never tried to listen ( experimented ), and are somewhat clueless to the audible effects of such devices. *** And then you have the " trolls " such as roberjerman and kosst, who fight against us " listeners ", demanding scientific data and proof, but will continue to battle, likely because of manhood issues, as it cannot be anything else. It just amazes me. Enjoy ! MrD.
It’s amazing that presumably intelligent grown ups buy into this crap!  Do you believe in Santa Clause too?
Well, there is a Claus, a clause and Jeff Kat, the Kat a mite’s claws!  I’d say the Kat a mite, as obfuscator in chief, loves fiction. 🐈💩😷 
@mrdecibel "but will continue to battle, likely because of manhood issues"

Well that’s a bit trollish too wouldn’t you say?

And while I certainly respect the ability of those who claim exceptional hearing and the ability to be objective through subjective experience it isn’t totally fair for everyone or even anyone to simply trust the individual who claims such talent that is completely immune to the various preconceptions and variances the rest of us have to deal with, psychological or otherwise, but can in no way reproduce it for the skeptic.

@analogluvr Am I to assume you have joined the other two I mentioned, or to put it another way, just pick a side. @N80, I am in no way being trollish, as you say. Just stating the facts, doc. " The rest of us have to deal with " ? Really ? Are you kidding me ? Enjoy ! MrD.