... abit confused: how does a power cord affect the presentation of sound...


Hello to all...

I was shifting around components in my system, trying to squeeze out better controlled bass, more definition within the soundstage, and better define the "voice/midrange" presentation...

I presently have a tube preamp (hardwired with a wall wart) into an HT Receiver; source is a Marantz SA-8001 CD Player

Swapped out a Yamaha HTR -5550 (hardwired) for a Parasound HCA-750A (which needs a power cord).

CD Player is powered with a PS Audio Statement SC power cord, so I went in my closet and pulled out another PS AUDIO Statement SC power cord, hooked it up and expect to give it at least 5 days continuous re-break-in before serious listening.

Took a minute to lookup reviews about this power cord - and I read some rather confusing reviews: some luved 'um, some liked 'um, but some thought them " ...slow... " (?), and giving a veiled presentation...

I'm gonna listen and decide myself - but I'm abit confused: how does a power cord affect the presentation of sound - I know that interconnects and speaker cables would/could/Do affect sound presentation - but how could a power cord?

Explanation/thoughts please...
insearchofprat
Read books by Bernardo Kastrup it is not too heavy and are very good...

My master thinker is Goethe and countless others ....


No i am not a dualist at all.... :)

Matter does not exist since 1925 (quantum mechanics) except for some engineer... :)

If you like physics read David Bohm a friend of Einstein and a Dirac Disciple...

For the brain the more simple to read is holographic idea by Pribram a friend of Bohm... For Pribram a very influential neurologist the brain is an active fractal antenna and the universe is a kind of hologram....

The matrix idea in cinema are only materialistic gross interpretation of that by some A. I. transhumanist engineers....
Sound is totally an interpretation by the brain. 100% abstract. Pressure waves are real.
Like sound, time is totally created by the brain, its not real, it is man made. Clocks are real, time isn’t.

Music is the brains interpretation of pressure waves and time. Total fugazi by the brain.

Drugs have a greater effect on SQ than cables. Same chemistry is at work in your brain when you know you have switched or paid $$$ for new wires.  Its a natural human chemical defense mechanism to justify your bias.
:)

Prints are real, poetry is not....

My wife perfume are real, his love is not...

For me it is the reverse....

Clocks are material artefact then illusory without the consciousness that read them and create them....

Pressure waves are illusory phenomena if not interpretated by consciousness...

You read too much bad science....Matter does not exist at all, by the way since Planck discovery...

I apologize for my sarcasm.... But.... Awake yourself....

By the way read about prime numbers they are more complex than the universe, they are infinite, and they are printed nowwhere like the truest poetry...
Timely and relevant (for this thread) is what Paul McGowan posted today on his newsletter (copy / paste):

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I had to smile while reading this comment to a recent video: “I agree with most you say….except about the wires and power cables….but I still subscribe and like! so there!”

Yes indeed. So there. This issue of wires and cables making a difference for some and not for others is one of continual fascination for me. It begs a twist on the age-old question about trees falling in woods without anyone hearing them.

“If I hear cable differences in my system and you are not around to listen, can you make a sweeping edict those differences do not exist?”

Upon questioning cable deniers—their angry eyes ablaze and pitchforks raised high—most admit they’ve never actually tried comparing cables on a resolving system. To them, it just cannot work. There’s no need to actually see for themselves because that would be the height of foolishness—like testing the efficacy of gravity whilst standing atop a ladder.

And so the fallback position is to demand proof before they will consider it.

I am guessing an overwhelming fear of being called out as a fool is the key motivator of cable deniers—understandable as no one wants to wind up in a vulnerable place.

And still, what is true continues to be true despite our beliefs and disbeliefs: trees fall in the woods, rivers run while we sleep, cables matter on resolving systems.