Sean
Good note! Agree that there are differences, though they may
be hard to quantify. I'm of the "diminishing returns" school about wires, just as everything else in audio. Are there differences? Yes. Am I willing to pay some preposterous prices to own the esoteric? Nope, can't afford it. But that doesn't mean I can't hear them, and I certainly don't begrudge anyone who has the wherewithal to avail himself of it. I've assembled a very nice system without spending the GNP of a small nation. Do I call it SOTA? No. But it will not embarrass me, and it will extract just about everything on vinyl or other sources that is there to be extracted.
As an aside to "Tireguy"... loved that simile of "like talking to a roof shingle". Gave me a good laugh.
Anyone who wants to plumb the science might want to take a look at Harmonic Tech's web page and read their arguments.
Finally, why do these debates invariably end in the ad hominem attacks? Guys, just agree to disagree. ( Saw on another post someone who took a shot at Bryston. I could fire back and tell him this or that. Pointless. If he hears "bright" so be it. There are a whole lot of other people who disagree, all of whom have perfectly functioning hearing.) Why argue perceptions? I find Krell to be "tipped up", but also understand that for many it's musical Nirvana. It's not my place to criticize that, merely to state my opinion and move on. Krell is excellent gear. I just don't care for it. That's opinion and perception, nothing more. Seems to me ICs and speaker cables fall into the same category.