@prof Yes, we do have a lot in common. However, if you read all my posts, I am a 20+ year beta tester for a boutique cable manufacturer who is devote about not ripping off customers (under $1000 for his best cables and about $350 for his lesser ones). He loses sales because they don’t sell for more/audiofool anticipation that more expensive equals better. (He is not a good businessman, but a genius just the same-it takes him two hours to manufacture a pair of ICs or power cables).
In that vein, I have auditioned and/or tried many high end manufacturer cables and found most of them color the sound, alter the sound or just sound bad (e.g. very expensive, giant magnet in line High Fidelity cables-defunct finally although there are still many adherents that they are great). Some just sound better than others. But at what price?
The Pangea power cables my friend used on his high end system are both cheap and sound bad on three systems. He (and his music friends) are elated that his system sounds like the $1/2 million he said he spent on it. He kept changing amps because he thought there was something wrong with his sound but couldn’t point to it. He tried $60,000 D’Agostino amps and lost $22K reselling that. Once he heard just one power cable on his PS Audio BHK250 and his redesigned Dynaco 70 (radical) he was convinced that power cables make a difference, contrary to his prior stubborn belief that they don’t.
That is not proof but coming from me, a guy whose tried and heard so many power cables, should have some credence. I also have a great deal of recording and mastering experience as I’ve noted. My friend’s system had a radically, out of balance sounding frequency response and weird ambiance/soundstaging. He gladly enjoys company (72) and you are welcome to hear his (and my) system.