I've also replaced the other 163KM power cable (with directional gold plated silver balanced power cable) to the nearest wind generator and the sound really got improved. First I routed it to the nuclear plant, but the power from there was spilled with tachyon particles, and that introduced jitter on my DAC.
you don't understand
Power lines run for hundreds of miles, so how could a six foot power cord make any difference?
The popular contention here is that if HF noise builds up along the power grid, all the way to the wall receptacle, then after hundreds of miles there would be so much HF noise that no audiophile power cord could filter it all out—not even a significant amount.
you don't just plug in the power cable into the wall, you need to use their firewall
and in a configuration like this:
Dynamic Filtering Power Cable: $595 each
Firewall Power Conditioning Unit:$4,686 each
4x$595 + 4X$4,686 = $21,124
would cost you $21,124 to nullify the effects of your 163KM power cable and the HF noise builds up along the power grid. After you spend that much money, you will only hear clean sound, guaranteed.
and then you're going to need $21,000 speaker cable to hear the new found silence