Power cord choice?


Hoping to change (or upgrade) my current PC in use with my ARC CD3 Mk2. Currently I'm using a Locus Designs Polestar and setting a limit $600 max. I'd like to find a cord that can get more micro details from the ARC yet, I'd like to retain the smoothness but, try to open the sound stage and get a little more bottom in doing so. I listen to Alt rock (Sir Sly, The Killers, Gargage), rock, blues using Classe CAP 151 integrated and Apogee Slant 6s. I know this is subjective but, I'm also doing my best to work with my budget constraints and I'm not going to change if the improvement would just be slightly incremental. I'd like suggestions to consider, please.
rsjm80

Showing 7 responses by thyname

Big Twin: just curious, what power cords did you try, and in what equipment? Thank you 
Well, what can I say, you tried, power cords did nothing for you. I am surprised, but it is what it is. We all hear (or don’t) differently. It appears you appreciate the cables in general. I used to own XLO (Signature and Reference) many years ago. Oldie but goodie for sure. Enjoy the music and good audio, whatever path you choose to get there does not matter 
You guys keep posting about the “last 5-6’ of expensive power cords” at the end of miles of Romex. That’s a huge misconception, and wrong.

Perhaps confirmation bias? You know, that works both ways.


https://www.gcaudio.com/tips-tricks/why-power-cables-make-a-difference/

Misconception #1: AC Power is like water coming from a large power tank, flowing through several 10s of feet of power hose into a component. This implies that the component is at the end of this system.

Answer: “Actually, the component sits between two power conductors: the hot and the neutral. AC power oscillates (alternates) back and forth at a 50-60 Hz rate. So power does not pour into the component at all. The component's power supply is within a complex network of wires and connectors. ALL of the wire and connectors can and do affect the performance of the component's power supply.”

Misconception #2: AC power can be contaminated just like water in a hose. This implies that once the water is contaminated at some point up stream, that is must be cleansed before it arrives at the audio component.

Answer: “As stated in #1, the component is not at the end of the power hose. It is between two power hoses and the current is oscillating back and forth. Further, current is not like water at all. Electrons cannot be contaminated. There are two aspects to power transmission: the electromagnetic wave and the current flow. The current itself cannot be contaminated but the electromagnetic wave can be modulated with other frequencies. We usually call these other frequencies noise or Electromagnetic Interference (EMI). Within the various parts of a power circuit there may be EMI in certain parts that is not present in others. Electromagnetic energy can be transformed or redirected to lessen their effects.

"Some power cords use capacitors, inductors, or ferrites in an attempt to control the electromagnetic fields around the audio component. The success of such an approach is completely dependent upon the specific design and the reactance of the power supply of the component to which the power cable is attached.”

Misconception #3: There is up to a hundred feet of wire in the walls, so the last 6 feet of power cord can't possibly make any difference.

Answer: “The power cord is not the last 6 feet, it is the first 6 feet from the perspective of the component. As stated in #1 the local current and electromagnetic effects directly affect the sonic performance of the component.”


Degeneration. I don’t know how else to call this phenomenon: people starting a thread asking for a recommendation on something audio related. Anything. And all of a sudden that thread is flooded with people who think that particular TYPE of audio equipment is not necessary, does nothing, stock whatever would do and so on.

I don’t understand why.

Can you focus on helping the OP? Answering their question? If you have nothing to offer, be it for lack of experience, or not even believing on the particular subject, can’t you just skip, disregard, ignore? Why do you feel the urge to “participate” offering nothing useful to the OP?

Can you cable non-believers explain what internal psychological drives you to participating in threads that are of zero interest to you? It will be very useful from the mental point of view. Kinda of curiosity I have in humans train of thoughts. Is it because you feel like you need to intervene to save the OP’s money? Good Samaritan syndrome?

 Thank you 
LOL!!! Posting videos from Ethan Winer and AmirM on cables is like posting articles from the anti vax crowd on the benefits of .... vaccines 
danvignau901 posts07-30-2021 9:31am I have always enjoyed watching people continue wasting time, as I am now doing, striving to adjust their psyches to try to gain approval, both from others and from their view of themselves
This is very odd indeed. I cannot help but observe from your post that both groups are wasting time: 1) audiophiles in their pursuit for perfectness, and 2) you

I wonder who is really wasting more valuable time here, the audiophiles with their systems and enjoyments of music and good audio, or you, reading and writing about them