@knownothing Bingo. You nailed it. Comparison on your own equipment with other good equipment and good power cables. When done as you did, the difference is truly not subtle. I didn’t believe it until I did it myself after my equipment had improved to a reasonable level.
What was the first power cable that you noticed a difference in the sound?
I have bought six or seven different power cords, none over $500 and have noticed little or no change in the sound of my system. All the cables are 12 gauge or bigger. Without talking about cables made with unobtainium, where did you start hear a difference.
Thanks.