With wine, the experts
claim they can taste all sorts of stuff as long as they can see the bottle and its label (apparently
even if the bottle and label are fakes). In that regard it's a LOT like audio stuff. People claim they can hear all sorts of things until they can't see the electronics that are making the sound. Then suddenly the differences disappear. Must be because of the stress caused by the blind test... What sort of horrible person would submit someone with such delicate, refined taste and sensitivity to something as crude as a blind test?
I remember back in the 90s, there was a machinist who milled very nice enclosures for LM3886 amplifiers, and claimed that he could hear the polarity of the resistors used in his amplifiers and that he had tested all the different combinations of resistor polarity and found the one that sounded best. Just like other self-styled audio "experts", I was never sure if he was a true believer (fooling himself) or engaging in creative marketing (trying to fool others), or maybe a bit of both.
This is the second time that you have responded a post I’ve made advocating for the DBT protocol. I’ve never expressed my views on that subject on this website, so in the interest of full disclosure I‘ll do so now, once and once only.
Please know that it is my considered assessment that the entire DBT protocol as commonly advocated is devoid of any trace of efficacy, much less supported as being some kind of valid scientific inquiry procedure. I regard the entire idea as specious in the extreme. A first year lab student knows or better learn very quickly that confounding variables can and do render the apparent results of any experiment meaningless, and DBT is rife with them, ranging from variations in RFI, dirty power, and acoustics in a given system to the discernment and experience of the listener. Yet, as a proponent of this flawed protocol you have the cheek to dismiss someone who rejects your dogma as a “true believer“ who is “fooling himself”. Frankly, I find the myopic arrogance of this statement to be stunning. You, and you alone, are possessed of the necessary discernment to determine how to effectively determine the efficacy of audio components? It’s unsurprising that proponents of this silliness meet with vitriolic responses in this and other social media. I’m reminded of the common definition of chutzpah - one who murders his parents, then appeals to the mercy of the court because he’s an orphan.
You certainly have the right to believe so fervently in the DBT if that is your choice, but when you dismiss other hobbyists as “true believers” that are “fooling themselves” simply because they reject what I perceive as your inherently flawed ideology, you can expect to be similarly dismissed, and justifiably so. I use other methods to evaluate equipment that I have developed over many years. On more than one occasion, my hearing impaired partner asked me what I had done upstairs because she heard a significant improvement in sound. She was completely unaware that I was going to do anything at all, much less exactly what it was. On one occasion, it was a set of interconnects. On another, a power cord.
In some ways, I feel sorry for you and others that believe so completely in the DBT. I’m clear that you’ll never experience music so realistically reproduced in a home environment that you completely lose your sense of self in it, because you insist on evaluating things in isolation rather than as an interactive system, and you deny the efficacy of things that have been proven in my experience to be effective. You certainly have the right to doom yourself to mediocrity if you so choose, but don’t expect those of us who really appreciate good sound to join you there.
Peace, over and out.