What do we hear when we change the direction of a wire?

Douglas Self wrote a devastating article about audio anomalies back in 1988. With all the necessary knowledge and measuring tools, he did not detect any supposedly audible changes in the electrical signal. Self and his colleagues were sure that they had proved the absence of anomalies in audio, but over the past 30 years, audio anomalies have not disappeared anywhere, at the same time the authority of science in the field of audio has increasingly become questioned. It's hard to believe, but science still cannot clearly answer the question of what electricity is and what sound is! (see article by A.J.Essien).

For your information: to make sure that no potentially audible changes in the electrical signal occur when we apply any "audio magic" to our gear, no super equipment is needed. The smallest step-change in amplitude that can be detected by ear is about 0.3dB for a pure tone. In more realistic situations it is 0.5 to 1.0dB'". This is about a 10% change. (Harris J.D.). At medium volume, the voltage amplitude at the output of the amplifier is approximately 10 volts, which means that the smallest audible difference in sound will be noticeable when the output voltage changes to 1 volt. Such an error is impossible not to notice even using a conventional voltmeter, but Self and his colleagues performed much more accurate measurements, including ones made directly on the music signal using Baxandall subtraction technique - they found no error even at this highest level.

As a result, we are faced with an apparently unsolvable problem: those of us who do not hear the sound of wires, relying on the authority of scientists, claim that audio anomalies are BS. However, people who confidently perceive this component of sound are forced to make another, the only possible conclusion in this situation: the electrical and acoustic signals contain some additional signal(s) that are still unknown to science, and which we perceive with a certain sixth sense.

If there are no electrical changes in the signal, then there are no acoustic changes, respectively, hearing does not participate in the perception of anomalies. What other options can there be?

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If measurements are the be all end all, then why do the top audio designers all do listening tests?
If measurements are the be all end all, then why do the top audio designers all do listening tests?
No serious designer in audio trust ONLY measurements and nothing else...They trust their ears at the end ...

The opposite impression is a stupid idea communicated by some technocultists or Skeptic club pseudo-scientist who are not also artist and craftsman...

"Most" audio designers or engineers are also artist that listen to test their creation....They love music not "accurate sound by the numbers on a dial"...

Good onesĀ  use both. They go back and forth. Some design for a certain sound they know it wonā€™t measure great others strive for great sound and measurements.
I agree with Dow Jones (shocking!).

As for me, I certainly expect the manufacturers to use instrumentation and measurements. Dah! Just as I expect them to use ears. Be it themselves, or ā€œgolden earsā€, professionals who they can hire. At the end of the day, what they can come up with as a final product, can either be good, period, or tailored to their preferences in sound, whatever that is. Thatā€™s why trying for ourselves, in our own room preferably, is of paramount importanceĀ