My #1 belief basis is on controlled listening tests where we use our ears. Failing that, I resort to engineering, measurement and science. Since none of the audio tweaks come with controlled listening tests where only the ear was used, I am forced to interpret the efficacy of their product using other methods.
Seriously? How do you derive at these conclusions? This is a straw man argument used to convince others and perhaps yourself why you must “interpret the efficacy of their product using other methods”. Which IMO when translated implies, Amir is unable to interpret what he hears.
By the way, I had my hearing checked by an audiologist last year. He ran large number of tests (much more than the first time I had it done 20-30 years ago). All the tests were single blind. You think I would get as accurate of a result if I were looking at his monitor while he was presenting the tests?
IMO, this seems to be yet another indicator that you don’t know the first thing about understanding, comprehending, or interpreting what you hear i.e. a lack of trained hearing. Yes, we’re all too well aware of how you supposedly pass every hearing test with flying colors as you seem to boast about it too many times. But what you don’t understand is every time you boast about your wonderful hearing scores seems to be yet another indicator that you lack understanding of what is really entailed with trained/developed hearing.
You even posted a thread boasting,
“Conclusive proof that higher resolution audio sounds different” and like a badge of honor you pinned it for all to see what fabulously trained ears you have.
Which I wish they’d unpin. Yet another testament of your supposed superior hearing skills, but to me and perhaps to others, it’s just another of many bits of evidence that you don’t exhibit any traits of knowing the first thing about possessing a set of trained/developed ears. Perhaps like the blind man trying to convince everybody he can see. A monkey, a child, a dog, and even most women have better hearing that you. But out of that group you and perhaps Ethan are the only ones calling yourselves audio experts. I just don’t understand that.
The only science you need to believe is this: your brain easily, happily and routinely manufactures audible differences.
Amir, again, this is not science but common sense. Mature / savvy people have understood this for a very long time. Case-in-point. You ever watch a movie 10 times and each time you pick up something new? Maybe even completely different perspectives of the plot? It’s common sense and the mature / savvy types do not marvel at this as each sense has this potential. Should the astute type be aware of this potential? Of course, but only if it's necessary like if my ability to interpret what I hear was greatly lacking. It's common sense that no two events are identical. But under most circumstances, I need not concern myself with such elementary thoughts.
Again, I presented a test earlier where you listen to the same song over and over again and hear differences. There are countless proofs like this. If you don't believe in this, let's discuss it more. If you do believe in it, then you need to conduct tests that take this into account. Per above, medical science does this. Why is audio an exception?
See previous note.
As to your comment, no machine is telling you anything. We are simply observing that when a human is used as an audio measurement system, it comes with good and bad characteristics. We need to take advantage of good without the bad.
Who says, you? Another "audio expert" who cannot hear? It just occurred to me. Your “science” skills just may have a place in high-end audio. That’s for you to conduct listening tests with other like-minded pseudo science buddies (like Ethan) who also cannot hear and perhaps many without a “science” background in high-end audio who also lack the ability to interpret what they hear. I’m being serious. But for those with the ability to hear and interpret what they hear, I’ve always had great difficulty finding any value somebody like yourself may bring.
I asked my friend about it and he said it made a positive difference. Wanting to remain friends, I did not challenge him on that and instead, enjoyed tape after tape.
There certainly was no harm introduced there so no reason to jump up and down about it.
Now what I described is the conclusion in my friend's mind based on faulty audio evaluation. I am confident that based on proper evaluation the effect of this device on audible soundwaves that we perceive is zero. And no, this is not being closed minded. If I told my doctor that someone online says taking massive amount of vitamins cured his cancer, should he be open minded and go and chase that? Or should he say that such stories do not follow accepted protocols and hence there is no reason to chase them?
Oh, that’s right. Per your earlier post, applied science told you the Shakti’s acts as diffuser of sorts its small stature dictates minute even infinitesimal changes. At CES 2007 one room had this new gismo that was a steel ball of sorts smaller than a playing marble and rested in a special tiny wood cup. The room was on the main / basement floor of the Venetian hotel and as I recall was maybe 20 ft by 25 – 30ft. We were there to hear some pretty phenomenal speakers and knew nothing about the tiny ball. We were there for perhaps 90 minutes that first day. But the first 10 – 15 minutes one of the vendors demonstrated for us the impact of the music presentation based on the placement location of this one tiny ball. It was rather phenomenal the impact this tiny ball had. It became quite the buzz for a few years but then seemed to drop off. I thought I saw it advertised a few years ago in a MusicDirect mag. This single tiny ball is maybe 1/500th’s the size of the Shakti’s. Yet, its impact was fairly incredible.
I would never underestimate the impact of vibrations / acoustic alterations. Tesla said if you want to find the secrets of the universe, think up vibrations which was reportedly his greatest passion. In fact, in Tesla’s lab on the 7th floor of a Manhattan bldg. Tesla had created a very small box that could fit in his coat pocket with an oscillator contained within. He attached it to a load-bearing wall with a steel girder behind it and within minutes people across the street were running out of their building screaming earthquake. He tried it once more on a skyscraper being constructed with just the steel girder frames constructed and attached the little box to one of the vertical beams. Within minutes construction workers higher up on the structure were screaming earthquake and Tesla grabbed the little box and walked off.
These few examples lead me to believe that your eye + brain interference is perhaps more severe than your ear + brain interference. And nowhere do I see a hint of real science from you in this regard. But I would not discount perhaps much naïveté.
Personally I am open minded even to a fault. To wit, I am happy to participate at my expense to evaluate this and any other tweak using our ears and only our ears to see if they are effective. Are you game? Are you open minded to experiments that do this and would potentially show zero value?
Sitting here I have next to me a $300 AC outlet that I am confident will do zero to improve audio performance. Yet, I still bought the thing to test. Who here has done such things in reverse? Jkenny? Stehno? Anyone else? How come you all are not open minded that your audio beliefs and methods of evaluation may be horrifically wrong? I don't even know if anyone has run my simple exercise that takes a few seconds and costs nothing. So why am I being asked to be open minded?
I could be wrong but I’m guessing you’re being asked to be open-minded because you’re extremely closed-minded? Back in 2002, after hearing about cryo-treating electrical parts and cables, I purchased a Jena Labs cryo-treated 20-amp Hubbell IEC connector to replace the standard Hubbell 20-amp IEC connector at the line conditioner dedicated for my 20-amp amplifier. I believed in cryo-treating so much that the IEC connector sat in my toolbox for 2 years and when I stumbled across it in 2004 I installed it. And several days later (after burn-in) I was rather impressed with the little but still quite distinct improvements I heard. By 2005, I was having all my cables and electrical parts cryo-treated.
Like I said. I always try to avoid your many posts primarily because they are little to no value to those with at least minimal listening skills but with 15,000 posts it can be like walking thru a mine field. When you were site administrator I avoided you like the plague and for good reason. But now that I've read a few of your posts more in-depth, I can see now why you would reference "The Audio Expert" from time to time.
Amir, your marketing skills must be incredible.