Ok, back to your corners guys... Let's say wire has a direction created from the formation of the wire, and in theory will pass the signal better one direction vs. the other. But wait... music signal is all AC, so whichever way you place the wire it's still going to be incorrect 1/2 the time, and correct the other half. It's kind of like a tug-o-war where each side pulls the center ribbon back and forth 20-20,000 times per second. It's a lot of work, but unless one side is declared the winner, it makes no difference which way you hook up the wire.Bingo-exactly what Chris Sommovigo is saying, I believe.Exactly why even with shield to ground schemes, Chris' take made me re-think the entire concept of directionality. If the fish scale on wire surfaces theory espoused by AQ and others were correct, we are left to pre-suppose that any competent producer of balanced cables checks the grain structure before assembling the connectors. I doubt that very much. I don't doubt that there may be a subtle difference with RCA's when you switch them. Very subtle. Sticking one harmonic dot on the ceiling kind of subtle. It could be due to any number of other things than extruding/grain structure such as dialectric anomalies (inconsistent contact or thickness or properties on a microscopic level), solder joints/connections, or other.
Directionality of wire
I am a fan of Chris Sommovigo's Black Cat and Airwave interconnects. I hope he does not mind me quoting him or naming him on this subject, but Chris does not mark directionality of his IC's. I recently wrote him on the subject and he responded that absent shunting off to ground/dialectric designs, the idea of wire directionality is a complete myth. Same with resistors and fuses. My hunch is that 95% of IC "manufacturers", particularly the one man operations of under $500 IC's mark directionality because they think it lends the appearance of technical sophistication and legitimacy. But even among the "big boys", the myth gets thrown around like so much accepted common knowledge. Thoughts? Someone care to educate me on how a simple IC or PC or speaker cable or fuse without a special shunting scheme can possibly have directionality? It was this comment by Stephen Mejias (then of Audioquest and in the context of Herb Reichert's review of the AQ Niagra 1000) that prompts my question;
Thank you for the excellent question. AudioQuest provided an NRG-10 AC cable for the evaluation. Like all AudioQuest cables, our AC cables use solid conductors that are carefully controlled for low-noise directionality. We see this as a benefit for all applications -- one that becomes especially important when discussing our Niagara units. Because our AC cables use conductors that have been properly controlled for low-noise directionality, they complement the Niagara System’s patented Ground-Noise Dissipation Technology. Other AC cables would work, but may or may not allow the Niagara to reach its full potential. If you'd like more information on our use of directionality to minimize the harmful effects of high-frequency noise, please visit http://www.audioquest.com/directionality-its-all-about-noise/ or the Niagara 1000's owner's manual (available on our website).
Thanks again.
Stephen Mejias
AudioQuest
Read more at https://www.stereophile.com/content/gramophone-dreams-15-audioquest-niagara-1000-hifiman-he1000-v2-p...
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- 555 posts total