... 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

Showing 3 responses by edcyn

All I can say is that my aftermarket audiophile power cords were laid on me.  I didn't pay a cent for them so I don't have to feel defensive about them.  I continue to hear a modest if not earthshaking improvement when I switch out the stock cords and switch the groovy ones in.
My experience is that the better power cord gives me less electronic hash, more intense tone colors, and more three-dimensionality.  These differences aren't night and day, but I'm far from ready to dismiss power cord upgrades as snake oil.  I've never noticed the slightest difference with rhythm and pace.
ghjuvanni -- Cool! You guys heard a difference and you didn’t like the more expensive, aftermarket power cord alternative. Ah, listening to your ears!