"Guys, if you don’t hear a difference... just don’t spend your $$, and let everyone else make their own decisions. You don’t need to make your opinion into a crusade" That statement makes SO MUCH sense! So too, do scientific facts, such as the dielectric absorption of various materials, skin effect(and Litz), electromagnetic induction and how various constructions(ie: braiding) can avoid it, the chevron shape of drawn wire crystals and how
single-crystal wire(ie: Ohno copper or silver) is a MEASURABLY better conductor, etc, AND(especially) how much aural acuity can vary, just like ALL the other senses. BUT, then we have the vociferous neigh-sayers and their ubiquitous LAST WORDS :
https://www.youtube.com/watch?v=gROO7xSTxfY (how tedious!)