Directional wires/cables


Is there any reason to support the idea that cables, interconnects or any other kind of wiring can be considered directional? It seems that the theory is that carrying current will alter the molecular structure of the wire. I can't find anything that supports this other than in the case of extreme temperature variation. Cryo seems to be a common treatment for wire nowadays. Extreme heat would do something as well, just nothing favorable. No idea if cryo treatment works but who knows. Back to the question, can using the wires in one direction or another actually affect it's performance? Thanks for any thoughts. I do abide by the arrows when I have them. I "mostly" follow directions but I have pondered over this one every time I hook up  a pair.

billpete

     "Louis Pasteur's theory of germs is ridiculous fiction."  (Pierre Pachet, Professor of Physiology at Toulouse , 1872) 

     "The abdomen, the chest, and the brain will forever be shut from the intrusion of the wise and humane surgeon,"  (Sir John Eric Ericksen, British surgeon, appointed Surgeon-Extraordinary to Queen Victoria 1873)

      "The super computer is technologically impossible.  It would take all of the water that flows over Niagara Falls to cool the heat generated by the number of vacuum tubes required." (Professor of Electrical Engineering, New York University)                        

      "There is no likelihood man can ever tap the power of the atom."  (Robert Millikan, Nobel Prize in Physics, 1923)

      "Man will never reach the moon regardless of all future scientific advances." (Dr. Lee DeForest, Father of Radio & Grandfather of Television)

      "Heavier-than-air flying machines are impossible!" (Lord Kelvin, president, Royal Society, 1895) 

      "The bomb will never go off.  I speak as an expert in explosives."  (Admiral William Leahy, re: US Atomic Bomb Project) 

     When the steam locomotive came on the scene; the best (scientific) minds proclaimed, "The human body cannot survive speeds in excess of 35MPH."

      Until recently (21st Century); and the advent of the relatively new science of Fluid Dynamics, the best (scientific) minds involved in Aerodynamics, could not fathom how a bumblebee stays aloft. 

     Often; Science has to catch up with the facts/phenomena of Nature and/or, "reality" (our universe). 

     I haven't been in school since the 60's, but- at Case Institute of Technology; the Physics Prof always emphasized what we were studying was, "Electrical THEORY."  He strongly made a point of the fact that no one had yet actually observed electrons (how they behave on the quantum level) and that only some things can really be called, "LAWS." (ie: Ohm, Kirchoff, Faraday)   

                         PERHAPS: that's changed in recent years and I missed it?

Before continuing, kindly get a degree in electrical engineering ...

                                    quiet snort (of derision)

FYI.  In 1965 I got a 1st class honors degree (summa cum laude) in Mathematics, with Physics as a minor.

My dad was a physicist (and a fellow of the Institute of Physics) and my elder brother taught high school students who were going to read physics at University.

Just saying ...

retiredaudioguy

Just saying ...

What a coincidence! Just saying these guys also have a science background.

- - -

Bybee Technologies – Founded by Jack Bybee – Physicist

Jack Bybee’s first commercial products emerged from Cold War-era military-industrial research. The stealthy shadow contest of nuclear submarine detection, location and evasion demanded ever-quieter circuits, lower electronic noise and greater signal-to-noise ratios. Practitioners summed up the problem as: “reducing 1/f noise, from DC to 2000hz”.  

Bybee’s technology involves exotic blends of rare-earth metals or their isotopes to reduce electronic noise in circuits. In the mid-1990s, Bybee’s AC filtering was among the first of its kind to use exotic doped materials instead of transformers or balanced power, which made it a novel concept at the time.

Jack’s science and physicist background gave him the understanding about negative effects of quantum noise. Link here.

 

Purist Audio Design – Founded by Jim Aud – EE & Physicist

From there, I earned my Electronics Engineering degree at Brescia University, and would later study Computer Science for almost two years at Westinghouse. Then I came to South Texas Nuclear, and studied what they’d call today nuclear physics. Link here.

 

Shunyata ResearchFounded by Caelin Gabriel – Research Scientist

 

Caelin Gabriel is a former US military research scientist with a background in research and design of ultra-sensitive data acquisition systems.  These systems were designed to detect extremely low-level signals otherwise obscured by random noise, requiring years of intensive research into the sources and effects of signal and power-line noise interference.  Link here.

 

Silversmith Audio – Founded by Jeffrey Smith – Engineer

CEO/Designer Jeffrey Smith is a Wyoming native and graduate of the United States Naval Academy with a Bachelor of Science degree in General Engineering. He also earned a Master of Science Degree, With Distinction, in Defense and Strategic Studies. Link here.

 

MIT Cables – Founded by Bruce Brisson – awarded 20 USPTO engineering patents.

MIT Cables founder Bruce Brisson began purposely designing audio cables in the 1970’s after encountering the sonic problems inherent in cables typical of the day. Link here.

 

AudioquestGarth Powell - Sr. Director of Engineering

Formerly with Furman Power for 12 years.

 

Iconoclast Cables  – Galen Gareis – Belden Engineering Center, retired.

Galen Gareis, a now-retired product development engineer working at the Belden Engineering Center in Richmond, Indiana, has decades of experience in designing practical precision cabling for a wide variety of professional applications  - but at the same time is a high-end audio enthusiast.  Link here.

The brands of interconnects with directionality, as specified by the manufacturer, that I have, have all stated that the reason for the directionality is that the shield is grounded at the source end and is floating at the destination end.

@bimmerlover , Kimber Silver Streak isn't shielded and I get the impression that there is a suggested direction for it to be used in.