Why do intelligent people deny audio differences?


In my years of audiophilia I have crossed swords with my brother many times regarding that which is real, and not real, in terms of differeces heard and imagined.
He holds a Masters Degree in Education, self taught himself regarding computers, enough to become the MIS Director for a school system, and early in life actually self taught himself to arrange music, from existing compositions, yet he denys that any differece exists in the 'sound' of cables--to clarify, he denies that anyone can hear a difference in an ABX comparison.
Recently I mentioned that I was considering buying a new Lexicon, when a friend told me about the Exemplar, a tube modified Dennon CD player of the highest repute, video wise, which is arguably one of the finest sounding players around.
When I told him of this, here was his response:
"Happily I have never heard a CD player with "grainy sound" and, you know me, I would never buy anything that I felt might be potentially degraded by or at least made unnecessarily complex and unreliable by adding tubes."

Here is the rub, when cd players frist came out, I owned a store, and was a vinyl devotee, as that's all there was, and he saw digital as the panacea for great change; "It is perfect, it's simply a perfect transfer, ones and zero's there is no margin for error," or words to that effect.
When I heard the first digital, I was appalled by its sterility and what "I" call 'grainy' sound. Think of the difference in cd now versus circa 1984. He, as you can read above resists the notion that this is a possibility.
We are at constant loggerheads as to what is real and imagined, regarding audio, with him on the 'if it hasn't been measured, there's no difference', side of the equation.
Of course I exaggerate, but just the other day he said, and this is virtually a quote, "Amplifiers above about a thousand dollars don't have ANY qualitative sound differences." Of course at the time I had Halcro sitting in my living room and was properly offended and indignant.
Sibling rivalry? That is the obvious here, but this really 'rubs my rhubarb', as Jack Nicholson said in Batman.
Unless I am delusional, there are gargantual differences, good and bad, in audio gear. Yet he steadfastly sticks to his 'touch it, taste it, feel it' dogma.
Am I losing it or is he just hard headed, (more than me)?
What, other than, "I only buy it for myself," is the answer to people like this? (OR maybe US, me and you other audio sickies out there who spend thousands on minute differences?
Let's hear both sides, and let the mud slinging begin!
lrsky

Showing 5 responses by tvad

This question has two parts, in my opinion. The first part deals with technical superiority of new CD players (and superiority...or the Big Dog Syndrome among the new players). The second part deals with pure musical enjoyment, i.e. are new CD players more enjoyable than CD players of 10 years ago, or more.

I was recently involved in a less-than-scientific listening session involving a universally accepted state of the art digital playback system and a considerably less expensive contender. To avoid future arguments about the merits of these two players, I'm not going to mention them by name. What is interesting, though, is during the session the players were level matched and switched. The participants had a difficult time identifying which player was selected, and several times we were just plain wrong. Interesting! After a couple of hours, we could identify particular sonic cues that enabled us to correctly identify each player. To me, this simply proved that modern CD players are REALLY close in performance and sonics. It wouldn't surprise me if any individual might prefer different players on different days depending on mood and/or external influences...like having recently read a positive review.

Now, accepting that my modern player keeps up with the best of digital, I can offer an opinion regarding its performance versus a 15 year old Sony CD changer. I've had the new player out of the system at least once during my ownership, which required me to use my old player. Could I detect a difference? Yes. Was my old player less musically enjoyable? Definitely and emphatically not! In fact, I often use the changer during parties not just because of it's changer capability, but because it's somehow more relaxing and satisfying in that environment.

Now, are modern machines superior technically to older machines? Yes. Can one detect sonic differences? Yes. Are they more musically enjoyable? That...is a less clear answer.
So, roll off should theoretically not be a problem for 30 feet of
11awg...assuming 100 wpc push-pull tube amp and 89db/6 ohm
loudspeakers?
Was it Dan Quayle?

Who once said:
"For NASA, space is still a high priority."
-- Vice President Dan Quayle, talking to NASA employees, 9/5/90 (reported in Esquire, 8/92)