Having been in this hobby for 3+ decades, my feeling is that there are many instances where perceived differences in gear are imagined; and when not imagined they are overblown in importance ( for example: a less than 1% actual improvement in a given parameter might translate into a staggering "night/day" difference in audiophile terms).
I also feel that small differences between wires, amplifiers, capacitors, and other components do exist and are important to the critical listener. However, because of the way the brain works, such differences are not readily evinced in "double-blind" tests.
I have a friend who tells me that in double-blind tests that he's personally conducted with a few of his audiophile friends, his experienced panel could not reliably differentiate between cheap and expensive CD players, preamps, amplifiers, and other gear. Does this mean that there are no differences of any significance. I think not.
I believe that the classic "double-blind" test is simply a flawed vehicle for audiophile applications. My opinion is that this is related to two factors: 1) the very real limitations of short-term memory, and 2) the brain's adaptability in filling in missing items in a sequence.
One who relies solely on double-blind data to make equipment choices will inevitably end up with a cheap system that sounds like crap. Those who can discern small incremental improvements will inevitably end up with the most impressive sounding rigs.
I/you may not be able to reliably differentiate between two competent amps in a double-blind test -- but let me (or you) live with both candidates for a day or two and I'm confident that a clear preference for one over the other will emerge.
TWL, I hope this helps to calm your "demons". :)
I also feel that small differences between wires, amplifiers, capacitors, and other components do exist and are important to the critical listener. However, because of the way the brain works, such differences are not readily evinced in "double-blind" tests.
I have a friend who tells me that in double-blind tests that he's personally conducted with a few of his audiophile friends, his experienced panel could not reliably differentiate between cheap and expensive CD players, preamps, amplifiers, and other gear. Does this mean that there are no differences of any significance. I think not.
I believe that the classic "double-blind" test is simply a flawed vehicle for audiophile applications. My opinion is that this is related to two factors: 1) the very real limitations of short-term memory, and 2) the brain's adaptability in filling in missing items in a sequence.
One who relies solely on double-blind data to make equipment choices will inevitably end up with a cheap system that sounds like crap. Those who can discern small incremental improvements will inevitably end up with the most impressive sounding rigs.
I/you may not be able to reliably differentiate between two competent amps in a double-blind test -- but let me (or you) live with both candidates for a day or two and I'm confident that a clear preference for one over the other will emerge.
TWL, I hope this helps to calm your "demons". :)