Can a better power cable make a difference if NOT plugged directly into an outlet?

I am curious about improving my sound with power cable upgrades.

At present, I'm using a setup which Almarg (RIP) used and which he recommended to me:

Wall outlet (hospital plug)
Audience Adept Response-ar2p power conditioner
Wiremold strip w/ Shunyata defender

I use Pangea AC 9 SE and AC14 SE cords, at present.

This setup has been quiet and hum free.

Still I'm curious about whether better power cables might make some improvements, here or there.

The question is, whether any improvements a power cable could bring would be blunted or nullified by the setup I'm presently using.

Any thoughts?

Those who say power cables never matter, please go watch a cute cat video instead of posting here, please.

hilde4504-29-2023 1:42am

digsmithd Details Discussions Posts This discussion Message User 913 posts 04-30-2023 at 01:24pm Copy Comment URL Report Comment Edit Delete Your moving system into the dedicated room is huge improvement by it self.As someone posted it will be even more evident making cables changes.Maybe not at first but as things settle and your ears hear the change’s that youve made. I just changed out all name brand made cable for my diy/parts wires and went with no shielding (alpha 3) on amp and conditioner...just cd player that is plugged into simple shunyata hydra 4 is shielded.Its been a learning experience and to my ears connectors along with conditioner cable seem to make biggest impact.It providing feed for upstream.
digsmithd Details Discussions Posts This discussion Message User 913 posts 04-30-2023 at 04:49pm Copy Comment URL Report Comment Edit Delete +1 on rhodium plating...took some getting use to.The burn in time is crucial.Once the flip flop is done.The tone is clean, no glare.Been gold guy forever and i think a mix is more musical