Really bad sounding power cables ?


Hi Everyone,
So out of curiosity, are there any power cables, including DIY attempts, you felt sounded really horrible?

For instance, GrannyRing has stated that he doesn't like shielded cables. Anyone else have negative stories they'd care to share? I'm particularly interested in an inexpensive, horrible sounding power cable to try in my rig, to see if I can hear any difference at all.


Best,

E
erik_squires
Okay, but wait a minute. Didn't you just build your own DIY power cord?



I did.


So is the problem you can't hear any difference? Or you want to see if there's one even more horrible sounding?


I wouldn't call it a problem. I would call it an investigation born out of curiosity.


My original, god know what it went to, black power cable and this new one sound pretty much the same to me. I mean, I could be pushed into believing it was more liquid sounding, but I can't actually hear anything I'd be able to tell if blindfolded. So, then it occurred to me, since I am absolutely not going to spend more money out of curiosity, maybe the best, most affordable way to go was to try the worst possible sounding cable, because maybe it was cheap and some one would send it to me for free. :)


Best,
E

I know they aren't expensive and it seems that many love them, but find that the Pangea power cables are incredibly dark and suck the life out of my sound.  The "cheap" stock cords sound better to my ears.  I recently tried the Nordost Blue Heaven power cords and really like them - and they aren't crazy expensive.
Pangea & Signal power cords both seemed to dull the presentation in all 3 of my systems.
Post removed 
I have tried 3 different DIY PC compared to generic cord and noticed clear differences.
The cabling (old audio cables that were replaced by something better) was entirely different for each but the general differences were :
Solid core OFC copper (2x15AWG),
Very fine stranded OFC copper (10AWG)
And a mixutre of thin stranded UPOCC silver plated and plain copper wires (6X24AWG, roughly 16AWG).

Interestingly even with a headphone amp and its small power requirements the differences were audible.
They influenced the sound in a similar way as audio signal cables, and the thinner high purity silver plated cable proved thickness is not a substitute for quality even with power cables, giving a finer sound with a more delicate high-end.

However the thinner cable also seemed to be restricting dynamics and openess of the sound, possibly indicating the reverse... that quality is not a substitute for gauge, even with low power requirements of a headphone amp.
For the other thicker copper cables it was hard to say which was ’’best’’, better thought of as different ’’flavours’’.
That said I preferred the solid core the most, with a deep organic sound... but some of that smeared quality you get with some (or all?) solid core copper audio cables.

For the purposes of the comparisons to hear the differences in just the cabling as purely as possibly I bypassed the fuses and sockets at each end with only switches to select cables and turn power....
HIGHLY DANGEROUS if you are not trained in dealing with mains.