Do power cables make a difference to sound quality?

[AnthonyH]

Pretty much what I wrote over a year ago It’s like people who post this don’t even actually read it.

Is burn-in real?

I read the paper because I’m interested in differences in cables.(thanks for the link) But you need to read further to understand what’s going on here … However, the electrical measurements conducted here indicate that noise levels may be one determining factor of sonic performance. The measurements also show that characteristics such as resistance and frequency response, that naïve consumers may focus on, are irrelevant for distinguishing HEA interconnect cables. In other words : the tes…