Audio Cables: All the Same?


My patience has worn thin reading numerous postings by individuals who proclaim that anyone who spends more than, say, $30 on a cable is an “audiophool” and that the manufacturers who sell cables priced above that price are snake oil dealers. These people base their claims on two factors: (1) they can’t hear the difference between a cheap cable and an extremely expensive one; and (2) all cables of any quality whatsoever measure the same when tested.


I believe that these individuals have blinders on. Allow me to set forth a useful analogy – eggs Benedict. The recipe for them is simple: toast an English muffin; sauté a couple of slices of Canadian bacon; poach two eggs; and prepare Hollandaise sauce. After those ingredients are ready, put the Canadian bacon on the English muffin, stack the eggs on the bacon, pour Hollandaise sauce over the eggs (and possibly sprinkle a pinch of hot paprika over the sauce), and serve. Voila! Now, take two preparers – one of whom doesn’t give a damn how his eggs Benedict turns and tastes as long as he gets his $17.50/hour pay; and the other a supremely talented chef renowned for his exquisite preparation of egg dishes. I am willing to venture a guess that one of them will taste terrific, perhaps being the memorable highlight of a marvelous breakfast, and the other will be an awful mess, perhaps a composition of barely toasted and soggy English muffin, Canadian bacon so overcooked that the meat is like shoe leather, poached eggs like hockey pucks, and a severely curdled muck of a sauce poured over everything, followed by far too much paprika. That serving will also be memorable, but for a far different reason.


Now, here comes the chemist to test and measure both versions of eggs Benedict. He confirms that, upon his testing of the two dishes, he is able to state unequivocally that they are identical because both contain exactly the same ingredients and provide the same nutritional value. The fact that one serving is nearly inedible and the other is altogether delicious is irrelevant. After all, there is no science-based test for taste.


I propose the same is true for cables – there is no scientific test for what we hear.
Let me end my soliloquy by relating my recent experience with cables. A couple of months ago, I upgraded my digital system by acquiring a new SACD transport and a new DAC. Both components are widely considered to be extremely high end pieces of equipment (and priced stratospherically, too). At the time I did not replace the cables I had been using previously – an Audioquest Cimarron Ethernet cable between my 24 port network switch and my DAC, and Monster Cable M1000 analog interconnects between my DAC and my preamp. Frankly, I was dismayed by what I heard when I began streaming (Qobuz) music through my new DAC. The magic I had heard at its demonstration at AXPONA 2024 was non-existent. Maybe it was a bit better than my old DAC, but certainly not by much. One of the local audio dealers with whom I shared my disappointment suggested I try a really good Ethernet cable, handing me a Shunyata Sigma V2. This Shunyata cable contains two filters (one for EMI/RFI and one for common-mode interference) as well as several differentiators in how it is constructed. I really despise the expression oft-used by reviewers – “like a veil was lifted” – but that is what happened. The magic had returned. However, now I had another problem. Voices seemed to come only from a singer’s mouth and not also from the chest. With instrumentals, a certain fundamental (bass) element was missing. Overall, it was as if the entire frequency spectrum was tilted – lifting the treble and lowering the bass. I went back to this dealer. He recommended I try a pair of DH Labs Air Matrix Cryo analog interconnects between my DAC and my preamp. All I can say is “Wow!” The frequency spectrum had returned to its proper equilibrium.


I have now been using these new cables for a month. Their impacts are not the result of a placebo effect. Moreover, the last thing in the world I had wanted was to spend a couple of thousand dollars more for cables after I had already spent far more than I had planned on the SACD transport and the DAC. However, they had addressed and solved two very real problems. The Shunyata cable filtered out noise coming from the network switch; the DH Labs cable eliminated a frequency distortion inherent with the Monster Cable cable (which evidently had been masked by the predecessor DAC).


Before this experience, I had never believed that cables could be so important an element of an audio system. I always spent between $100 and $200 on them because, on the one hand I did not want to “chintz” and shortchange myself sonically, but on the other hand I was very skeptical that even spending that amount was fully money-for-incremental-value.


Since then, I tried replacing another Audioquest Cimarron Ethernet cable between my Nucleus+ and my network switch with a $500 Ethernet cable of another well-regarded cable manufacturer. I could not detect a shred of sonic difference between them. Thus, it has become clear to me that every cable implementation is unique; sometimes there is a discernable improvement provided by one over the other, and other times there isn’t.


In summary, having a preconceived notion about the value of cables (or lack thereof) disserves oneself. In some cases, but not all, there is a cable out there that will truly improve the sound of one’s audio system. It may be immeasurable, but it is, nevertheless, very real. 
 

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@raysmtb1  +  ​​​@lordrootman:

     "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?

                                                 Happy listening!

 

Taking the Eggs Benedict analogy a step further, imagine that when you’re served the two meals you don’t know which was prepared by which cook. After tasting each dish you find them equally tasty and can’t tell them apart. You call it a trick and from then on will only consider meals where you know who prepared them.

Btw, blind testing is a scientific test of your hearing.

There may not be a scientific test for what you hear (although there is), but there is a scientific test to determine if what you’re hearing is different than what you heard with different cables. Unfortunately way too many people won’t admit that it works because then they couldn’t boast about their new Nordhost or Siltech wiring. Just as way too many people won’t admit their religious beliefs are faulty, but ya gotta have faith that it works. Yes, audiophilia shares many aspects with religion.