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#1
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Posted to rec.audio.opinion
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At HE2005 -- see http://www.stereophile.com/news/050905debate --
Arny Krueger made the point that sighted listening changes the listener's state of mind. This, of course, is correct, but so does blind listening, though in a different manner. I offer some further thoughts on this at http://www.stereophile.com/asweseeit/406awsi . John Atkinson Editor, Stereophile |
#2
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Posted to rec.audio.opinion
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John Atkinson wrote:
At HE2005 -- see http://www.stereophile.com/news/050905debate -- Arny Krueger made the point that sighted listening changes the listener's state of mind. This, of course, is correct, but so does blind listening, though in a different manner. I offer some further thoughts on this at http://www.stereophile.com/asweseeit/406awsi . Holy taking things completely out of context, Batman! Atkinson: But Mr. Goldacre appears to be making the naïve assumption that the mere fact that a test is blind inherently — his word was intrinsically — confers legitimacy on the test and its results. Goldac But the most striking parallel is the widespread notion in the hi-fi community that blinded trials - where you ask listeners to identify a cable without knowing if it's cheap or expensive - are somehow intrinsically flawed. So, John, where exactly does Goldacre claim that just because a test is blind that it is intrinsically legitimate? I don't see any such claim there. You're accusing him of saying something he didn't. I think we all agree that one can design a very bad blind test. And that there are some bad one's out there. *Nobody* is claiming that every blind test is good science, or that simply the fact of it being a blind test means that it is legit. While it is probably true that Goldacre (like anyone else with formal training in science) holds the opinion that blindedness is a *necessary* condition for a valid scientific conclusion, he never says that it is *sufficient*. Now, I haven't read everything that Mr Goldacre has ever written, so maybe I'm missing the place where he says what you claim he says. If so, spill. //Walt |
#3
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Posted to rec.audio.opinion
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![]() ----- Original Message ----- From: "John Atkinson" Newsgroups: rec.audio.opinion Sent: Monday, April 17, 2006 1:25 PM Subject: Blind Testing - Some Further Thoughts At HE2005 -- see http://www.stereophile.com/news/050905debate -- Arny Krueger made the point that sighted listening changes the listener's state of mind. This, of course, is correct, but so does blind listening, though in a different manner. I offer some further thoughts on this at http://www.stereophile.com/asweseeit/406awsi . John Atkinson Editor, Stereophile That article is poorly written. I recommend the writer go back to college to take English 101. I suspect Philosophy of Science 101 is required also. Thanks, Someguy |
#4
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Posted to rec.audio.opinion
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![]() John Atkinson wrote: At HE2005 -- see http://www.stereophile.com/news/050905debate -- Arny Krueger made the point that sighted listening changes the listener's state of mind. This, of course, is correct, but so does blind listening, though in a different manner. I offer some further thoughts on this at http://www.stereophile.com/asweseeit/406awsi . John Atkinson Editor, Stereophile The article I read appears to posit a similar argument to an excellent post that was made on this group a few years ago by Ernst Raedecker. In the light of the above, it bears repeating: ---------------------------------------- Ernst Raedecker Date: Sun, Jan 4 2004 8:01 pm On Fri, 26 Dec 2003 15:12:07 -0800, "ScottW" wrote: Interesting stuff. You have supported very well one of my original comments that there is near infinite depth of detail to measurements which can be explored. I think it is far easier to first confirm audible differences and then pursue validating those differences through measurement. The real problem is that it is not at all easy "to confirm audible differences" in a hearing test. The reason for that is that hearing consists basically of two rather different operations: (1) collecting of audio data in the ear (2) processing of audio data in the brain. When you do a hearing test, you predominantly measure (if you measure anything sensible at all) the workings of the data processing in the brain, and NOT so much what gets into the ear. It is not at all difficult to set up a test that DEMONSTRATES that two persons "hear" a **different** thing, when both receive, collect at their ears, totally the **same** audio data, for example by playing the same tape to both persons. In that case the test will confirm a difference, where "objectively" no difference exists. So the point is NOT that the hearing test may fail to confirm a possibly "minute" difference between two sources. The point is that two persons will actually hear a difference when there is none. Is any of the two persons, or both, biased? No. Why then do they hear different things? Because they process the data differently. They have a different ability to retrieve information from the data. So your hearing test tells you how people process audio data, NOT what data they collect at their ears, whether the same or not. Hard Line Objectivists have the tendency to attribute such differences in hearing results to "bias", possibly "sighted bias". That's wrong. There are all kinds of biases, including sighted biases, okay. But the real point is that the hearing system ITSELF is different in both persons. How on earth are you going to test whether there are real audible differences between two sources, when people already hear differences when there is only one source? My pet example is one tape with a person speeking Greek, and two listeners to this one tape, one native speaker of English and one native speaker of Greek. Both listeners receive EXACTLY THE SAME DATA. Both listeners hear COMPLETELY DIFFERENT THINGS. Generally the English speaker will not understand a word. Indeed, he will not even be able to **separate** the words in the flow of sounds, or hear the vowels correctly, or hear the consonants correctly, let alone make out what is being said. For the native speaker of Greek, on the other hand, everything is "immediately obvious". The words, the vowels, the consonants, the meaning of the words, everything. It may take the English speaker SOME FIVE YEARS OR MORE to learn to understand the spoken Greek text. Just to hear the words, the consonants, the vowels correctly. It shows that hearing ONLY PARTLY DEPENDS on receiving audio data. The processing part is much more important. Hearing depends also on: * knowledge of the world * knowledge of current situation * knowledge of context * memory of a huge amount of well known sounds * memory of a huge amount of well known sound emanating objects * knowledge and memory of well known distortions & mutations to sound, e.g. distortions brought about by the pinna and the head, which allow us some idea of directionality. * visual clues as to the current situation. Contrary to what Hard Line Objectivists want us to believe, for normal seeing persons vision is ESSENTIAL to hearing. Which means that "blind tests" DEPRIVE the hearing system of essential information. We all depend on lip reading when we follow a conversation. A person with hearing disabilities can tell you that he depends even MORE on lip reading. It is not that the lip reading adds "extra information", next to the info received from "the hearing process". That is a completely wrong idea. It is the SEEING ITSELF that sharpens the hearing acuity. By seeing, the deaf person "hears" the consonants, the vowels, and the words better. If he looks in another direction, what he hears changes to "wlawlawla". Also the CONTEXT OF MEANING of a discussion is very important to the deaf person. Because of the context he knows what words to expect, so he will hear them. If he loses track, then again the words become muddle. This all is NOT a matter of "bias". It is an essential part of the hearing system itself. We hear, partly, with our eyes. Recently, with the help of MRI scans, it has become clear that in due course the visual cortex itself DIRECTLY INFLUENCES the auditory cortex. That is, the information from the eyes DIRECTLY GUIDES the auditory cortex into the creating of the audio image that we finally "hear". It's the eyes that make us hear, partly. Hard Line Objectivists do not like this way the auditory system of the brain works. They prefer an auditory system that discards visual information. They want us to hear in a different way than we do. They want nature to be different than it is. I advise them, and especially Krueger and Nousaine, to register a complaint with the Lord Almighty, that He should have created Man differently. The auditory system will use ALL INFORMATION it can lay its hands on. Of course it will, it tries to work as efficiently as it can. Hard Line Objectivists don't like that. They want to have us hear INEFFICIENTLY. Therefore they design tests that ONLY ALLOW LIMITED HEARING. They call that "objective" and all the rest "bias". They have no idea of, and no interest in, how hearing goes. If it takes you five years or more to know enough of Greek to hear that what is "immediately obvious" to the native speaker, how many years will it take you to learn to hear the "immediately obvious" problems in transistor amplification? Could well be five years or more of intensive study. That's the problem with hearing tests. Without the listening tests, there is still no demonstration that measurement differences are in fact audible or not. I repeat: So your hearing test tells you how people process audio data, NOT what data they collect at their ears, whether the same or not. I cannot understand why clowns like Nousaine prefer to do silly hearing tests for years and years on end, WITHOUT showing any knowledge or appreciation of HOW HEARING ACTUALLY GOES. Please don't repeat Krueger in saying that we have a body of knowledge of 100 years and more on the subject of psychoacoustics, because we have NOT. We have had THEORIES for well over hundred years, but we have only started accumulating KNOWLEDGE on how hearing goes in the last 20 years. Even on the subject of the mechanics of the ear, we have only started some 50 years ago, not 100 years ago, with very humble beginnings. For example, for a long time scientists believed that the vibrations of the basilar membrane in the cochlea was brought about by a STANDING wave (say Helmholtz's theory), a very plausible theory. After all, an organ pipe or a blown trumpet or clarinet etc also produce standing waves. Only in the 1940s it became clear that what went into the cochlea was a TRAVELING wave, not a standing wave. In 1960 Von Bekesy got the Nobel prize for this discovery. So much for "a body of knowledge of a hundred years". It then became clear that the basilar membrane, due to heavy damping, did not allow for detailed pitch discrimination. As we can, in reality, quite well hear pitch differences (also measurable via the tuning curve), the new theory was that there was some sharpening up process going on, probably due to pitch sensitivity of hearing cells and neurons. Not a bad idea, as this happens in quite a few animals. Only in the1980s it became clear that the basilar membrane allowed for much sharper pitch dicrimination than as thought before. It turned out that the membrane deteriorated rapidly outside the living body. So they started testing with heavily sedated animals. It turned out that the heavy sedation also brought about a serious deterioration of the functioning of the membrane, and that the less the sedation is, the sharper the membrane allows pitch discrimination. So the new idea of the 1990s is that we do NOT need so much this sharpening up theory. So much for a "hundred years of established knowledge" in hearing theory. It's only TEN years of knowledge, NOT hundred years. When Gold came with the idea of otoacoustic emissions in the late 1940s, nobody believed him. When dr. Kemp ACTUALLY MEASURED them in the mid 1970s, he couldn't get his article published in the "audio magazines", these being the very serious scientific papers. His article was FINALLY published in 1978: Kemp DT (1978) Stimulated acoustic emissions from within the human auditory system. J Acoust Soc Am 64: 1386-1391 Nobody believed him. Nowadays otoacoustic emissions tests are used ON A DAILY BASIS with newborn infants to test whether they have hearing problems. Nobody doubts their existence. So much for "hundred years of well established knowledge". But what does Nousaine know of hearing? Nothing. What does he care? Nothing. The same with the rest of them. Incompetent clowns, all of them. Ernesto. "You don't have to learn science if you don't feel like it. So you can forget the whole business if it is too much mental strain, which it usually is." Richard Feynman |
#6
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Posted to rec.audio.opinion
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"John Atkinson" wrote
in message ups.com At HE2005 -- see http://www.stereophile.com/news/050905debate -- Arny Krueger made the point that sighted listening changes the listener's state of mind. Someone doesn't get the purpose of a sound quality-based evaluation, which is to change the state of the listener's mind from not knowing enough about sound quality, to knowing quite about more useful information about sound quality. Someone missed yet another obvious point. Knowing the identity of the product being listened to during the evaluation can change the listener's state of mind, even before the first sound falls on his ears. At the end of the sighted evaluation we don't know why the listener's mind is in its new state, because in a sighted evaluation so much extraneous information has been gratuitously provided to the listener. I guess I need to introduce John to some new concepts like "prejudice", "bias", and "irrelevant influences". This, of course, is correct, but so does blind listening, though in a different manner. Someone again missed an obvious point. If there is no knowlege of the product being listened to during the audition other than its sound quality, there is nothing but sound quality that will change the listener's state of mind. I offer some further thoughts on this at http://www.stereophile.com/asweseeit/406awsi . Further thoughts or a tired old recitation of the same old song and dance? Note Atkinson's mastery of that which is totally obvious and trivial: http://www.stereophile.com/asweseeit/406awsi/ "The reality is that all the playback system is doing is producing two continually varying sound-pressure waves from two loudspeakers. Everything else is the result of massive signal processing taking place between the ears. Nothing is real, nothing to get hung about. It's all an illusion constructed on a foundation of illusions." Note Atkinson's twisting of words and introcution of false distinctions, evidence of self-serving propaganda masquerading as words of wisdom: "In normal listening, this happens unconsciously." Prejudicial twisting of words - if sighted listening is "normal", then blind testing must be "abnormal", right? "When we listen to a stereo Chopin recording on our systems, we perceive an image of a piano on which a work of Chopin's is being played." In fact this happens in both blind and sighted listening. But not according to Atkinson: But in the blind test, we have to do consciously what would otherwise be automatic. We have to start examining the character, the quality of individual auditory objects. The difference is not that we are listening blind, the difference is that we are listening critically for differences in sound quality. In fact this happens during both blind and sighted listening. "We have to start consciously determining whether the sum of those objects has crossed the line between noise and music." This would be an excluded-middle argument. In fact most interesting listening tests do not compare junk that produces noise, and good gear that sounds like music. Most interesting listening tests involve comparisons between really good gear and really good gear. The differences are therefore far more subtle than Atkinson's posture-matic straw man comparison of noise and music. "In other words, we are no longer listening as we normally do." Of course not. Whether the comparison is sighted or blind, we listen however we choose and are able to listen. In fact some people cannot achieve a relaxed state of listening in any comparison sighted or blind, while others can. Is the average consumer as relaxed when he does a sighted, non-level-matched comparison in a high end audio store listening salon as he is at home? I think not. All the sighted listening and non-level matched comparison does is introduce other influences than sound quality. "And if we are not listening normally, then the test itself becomes an interfering variable." What Atkinson cannot seemingly bring himself to say is that this is true whether the evaluation is sighted or bias-controlled. It appears that once again for Atkinson, the most important thing is to demonize bias controls and the people who believe that they can be helpful. |
#7
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Posted to rec.audio.opinion
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postures dogmatically in message
ups.com Hard Line Objectivists do not like this way the auditory system of the brain works. They prefer an auditory system that discards visual information. They want us to hear in a different way than we do. Not at all. In fact listeners in a blind test can receive the identical same visual information that they would receive in a sighted evaluation. For example during the Stereo Review CD player tests some years ago, everybody in the room saw both CD players attractively displayed between the speakers, just as they might see them in an Audio store, a hi fi show (e.g. HE2005) or at someone's house. The auditory system will use ALL INFORMATION it can lay its hands on. Of course it will, it tries to work as efficiently as it can. No problem. In fact this paragraph points out why bias-controlled tests need to be designed very carefully. Hard Line Objectivists don't like that. They want to have us hear INEFFICIENTLY. Therefore they design tests that ONLY ALLOW LIMITED HEARING. They call that "objective" and all the rest "bias". Completely incorrect. Obviously we have yet another *RAO Eggspurt" on DBTs that has shown he has no idea how DBTs are actually run. |
#8
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Posted to rec.audio.opinion
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wrote in message
ups.com For example, for a long time scientists believed that the vibrations of the basilar membrane in the cochlea was brought about by a STANDING wave (say Helmholtz's theory), a very plausible theory. After all, an organ pipe or a blown trumpet or clarinet etc also produce standing waves. Only in the 1940s it became clear that what went into the cochlea was a TRAVELING wave, not a standing wave. In 1960 Von Bekesy got the Nobel prize for this discovery. So much for "a body of knowledge of a hundred years". It then became clear that the basilar membrane, due to heavy damping, did not allow for detailed pitch discrimination. As we can, in reality, quite well hear pitch differences (also measurable via the tuning curve), the new theory was that there was some sharpening up process going on, probably due to pitch sensitivity of hearing cells and neurons. Not a bad idea, as this happens in quite a few animals. Only in the1980s it became clear that the basilar membrane allowed for much sharper pitch dicrimination than as thought before. It turned out that the membrane deteriorated rapidly outside the living body. So they started testing with heavily sedated animals. It turned out that the heavy sedation also brought about a serious deterioration of the functioning of the membrane, and that the less the sedation is, the sharper the membrane allows pitch discrimination. So the new idea of the 1990s is that we do NOT need so much this sharpening up theory. So much for a "hundred years of established knowledge" in hearing theory. It's only TEN years of knowledge, NOT hundred years. When Gold came with the idea of otoacoustic emissions in the late 1940s, nobody believed him. When dr. Kemp ACTUALLY MEASURED them in the mid 1970s, he couldn't get his article published in the "audio magazines", these being the very serious scientific papers. His article was FINALLY published in 1978: Kemp DT (1978) Stimulated acoustic emissions from within the human auditory system. J Acoust Soc Am 64: 1386-1391 Nobody believed him. False claim. Nowadays otoacoustic emissions tests are used ON A DAILY BASIS with newborn infants to test whether they have hearing problems. Nobody doubts their existence. True statement. I was introduced to a practical demonstration of otoacoustic emissions at a SMWTMS meeting at my house in the mid-1980s. So much for "hundred years of well established knowledge". Repeat after me: "All scientific findings are provisional, and only stand until improved knowlege falsifies them or modifies their meanings". But what does Nousaine know of hearing? AFAIK Tom was at that SMWTMS hi fi club meeting in the mid-80s and saw the demonstration of otoacoustic emissions just as surely as I did. Nothing. Delusions of omniscience and mind-reading noted. What does he care? Nothing. Note that SHP has resorted to putting words in Tom's mouth. The same with the rest of them. Where were you in the mid-1980s, SHP? Incompetent clowns, all of them. Ernesto. Hmm, a signature? What does this mean? note the similarity of the above to the the following: http://groups.google.com/group/rec.a...091a2718c054c3 Date: Mon, 05 Jan 2004 00:01:23 GMT From: (Ernst Raedecker) Is this an example of plagiarism, or has SHP slipped up and revealed his identity? |
#9
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Posted to rec.audio.opinion
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Arny Krueger wrote:
Hmm, a signature? What does this mean? note the similarity of the above to the the following: http://groups.google.com/group/rec.a...091a2718c054c3 Date: Mon, 05 Jan 2004 00:01:23 GMT From: (Ernst Raedecker) Is this an example of plagiarism, or has SHP slipped up and revealed his identity? LOL. If Shippy is Raedecker, *that* would certainly explain a lot. ___ -S "Excuse me? What solid proof do you have that I'm insane?" - soundhaspriority |
#10
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Posted to rec.audio.opinion
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![]() Sillybot and the Krooborg demonstrate their primacy in the Mass Stupidity Cult. The article I read appears to posit a similar argument to an excellent post that was made on this group a few years ago by Ernst Raedecker. Sane people can see the direct attribution. note the similarity of the above to the the following: http://groups.google.com/group/rec.a...091a2718c054c3 Is this an example of plagiarism, or has SHP slipped up and revealed his identity? You've just referenced the exact same post that Shovels referenced. Well done, Arnii. ;-) LOL. If Shippy is Raedecker, *that* would certainly explain a lot. People who aren't stupid see many stylistic differences between Raedeker's post and the typical frothing Shovels dumps on Usenet. -- A day without Krooger is like a day without arsenic. |
#11
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Posted to rec.audio.opinion
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"Steven Sullivan" wrote in message
Arny Krueger wrote: Hmm, a signature? What does this mean? note the similarity of the above to the the following: http://groups.google.com/group/rec.a...091a2718c054c3 Date: Mon, 05 Jan 2004 00:01:23 GMT From: (Ernst Raedecker) Is this an example of plagiarism, or has SHP slipped up and revealed his identity? LOL. If Shippy is Raedecker, *that* would certainly explain a lot. Agreed. BTW do you think that Raedecker is really that confused, or is he just trying to score debating trade points based on misdirection. IOW he seems to have a lot of relevant facts right, but he's got the big picture all wrong. |
#12
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Posted to rec.audio.opinion
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"Arny Krueger" said:
"Steven Sullivan" wrote in message Arny Krueger wrote: Hmm, a signature? What does this mean? note the similarity of the above to the the following: http://groups.google.com/group/rec.a...091a2718c054c3 Date: Mon, 05 Jan 2004 00:01:23 GMT From: (Ernst Raedecker) Is this an example of plagiarism, or has SHP slipped up and revealed his identity? LOL. If Shippy is Raedecker, *that* would certainly explain a lot. Agreed. BTW do you think that Raedecker is really that confused, or is he just trying to score debating trade points based on misdirection. IOW he seems to have a lot of relevant facts right, but he's got the big picture all wrong. And here, boys and girls, we see the actual mechanism of how another "established RAO fact" is born: AK and SS agree: "Mr. SHP is actually Ernst Raedecker". Really, I couldn't make this up if my life depended on it! -- - Never argue with idiots, they drag you down their level and beat you with experience. - |
#13
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Posted to rec.audio.opinion
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"Sander deWaal" wrote in message
And here, boys and girls, we see the actual mechanism of how another "established RAO fact" is born: AK and SS agree: "Mr. SHP is actually Ernst Raedecker". Really, I couldn't make this up if my life depended on it! Except you did make it up, Sander. Thanks for showing your dark side, again. |
#14
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Posted to rec.audio.opinion
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Sander deWaal wrote:
"Arny Krueger" said: "Steven Sullivan" wrote in message Arny Krueger wrote: Hmm, a signature? What does this mean? note the similarity of the above to the the following: http://groups.google.com/group/rec.a...091a2718c054c3 Date: Mon, 05 Jan 2004 00:01:23 GMT From: (Ernst Raedecker) Is this an example of plagiarism, or has SHP slipped up and revealed his identity? LOL. If Shippy is Raedecker, *that* would certainly explain a lot. Agreed. BTW do you think that Raedecker is really that confused, or is he just trying to score debating trade points based on misdirection. IOW he seems to have a lot of relevant facts right, but he's got the big picture all wrong. And here, boys and girls, we see the actual mechanism of how another "established RAO fact" is born: AK and SS agree: "Mr. SHP is actually Ernst Raedecker". Really, I couldn't make this up if my life depended on it! Well, you had no problem making that claim up...and I hope your life didn't depend on it. My Ouija board would be ever so sad if so. So let's see, Shippy quotes Raedecker. It doesn't mean Shippy *is* Raedecker, nor did I say it did. But if you were familiar with the Raedecker oeuvre, as I am from his whack-a-mole appearances on rec.audio.high-end, you'd understand both the source of my amusement at the prospect, and the point of my post. But since you didn't understand what I wrote, I suggest for further you apply a drawing of some four-legged animal to your monitor, and see if don't at least start enjoying it a lot more. ___ -S "Excuse me? What solid proof do you have that I'm insane?" - soundhaspriority |
#15
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Steven Sullivan said:
Well, you had no problem making that claim up...and I hope your life didn't depend on it. My Ouija board would be ever so sad if so. Speaking of Ouija boards, I have sent you what must be a hundred messages, and still no reply. Do you want me to slaughter a sheep and read its intestants? But since you didn't understand what I wrote, I suggest for further you apply a drawing of some four-legged animal to your monitor, and see if don't at least start enjoying it a lot more. Well, I must ask SHP about that, applying L-shapes to my monitor did nothing for me to make your posts any more humorous. Maybe I'm now ready for The Cream. -- - Never argue with idiots, they drag you down their level and beat you with experience. - |
#16
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Sander deWaal wrote:
Steven Sullivan said: Well, you had no problem making that claim up...and I hope your life didn't depend on it. My Ouija board would be ever so sad if so. Speaking of Ouija boards, I have sent you what must be a hundred messages, and still no reply. Your Ouija board must be insufficiently resolving, then. My messages are all hi-rez. Do you want me to slaughter a sheep and read its intestants? Are sheep *that* violent towards each other? But since you didn't understand what I wrote, I suggest for further you apply a drawing of some four-legged animal to your monitor, and see if don't at least start enjoying it a lot more. Well, I must ask SHP about that, applying L-shapes to my monitor did nothing for me to make your posts any more humorous. Maybe I'm now ready for The Cream. More than ready. ___ -S "Excuse me? What solid proof do you have that I'm insane?" - soundhaspriority |
#17
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Steven Sullivan said:
Speaking of Ouija boards, I have sent you what must be a hundred messages, and still no reply. Your Ouija board must be insufficiently resolving, then. My messages are all hi-rez. Ah, you should have said so before! I used FSK............ My Ouija-board is a DIY model with only 44.1/20, do you have a sample rate converter on board? Do you want me to slaughter a sheep and read its intestants? Are sheep *that* violent towards each other? I first thought of using a chicken, but apparently, that's not "hi-rez" enough. Maybe I'm now ready for The Cream. More than ready. Good, because I don't want to throw that 200 liter barrel I ordered out on E-bay. Do you think I should order some square meters of The Foil as well? -- - Never argue with idiots, they drag you down their level and beat you with experience. - |
#18
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Sander deWaal wrote:
Steven Sullivan said: Speaking of Ouija boards, I have sent you what must be a hundred messages, and still no reply. Your Ouija board must be insufficiently resolving, then. My messages are all hi-rez. Ah, you should have said so before! I used FSK............ My Ouija-board is a DIY model with only 44.1/20, do you have a sample rate converter on board? All of my Ouija board conversions take place in the highest-quality aether, using only the finest ectoplasmic converters. And I pin a drawing of a unicorn to them because...well, just *because*. Do you want me to slaughter a sheep and read its intestants? Are sheep *that* violent towards each other? I first thought of using a chicken, but apparently, that's not "hi-rez" enough. I guess it's a question of whether you prefer to be fleeced or plucked. Maybe I'm now ready for The Cream. More than ready. Good, because I don't want to throw that 200 liter barrel I ordered out on E-bay. Do you think I should order some square meters of The Foil as well? No, but aren't you running low on The Kool-Aid by now? ___ -S "Excuse me? What solid proof do you have that I'm insane?" - soundhaspriority |
#19
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Steven Sullivan said:
All of my Ouija board conversions take place in the highest-quality aether, using only the finest ectoplasmic converters. And I pin a drawing of a unicorn to them because...well, just *because*. That's just * silly* . Everyone knows that Unicorns don't exist. Hence, they don't have any benefit whatsoever. Do you think I should order some square meters of The Foil as well? No, but aren't you running low on The Kool-Aid by now? checks gauge Yep, you're right. I'll e-mail the Belt Imperium immediately to ship some together with The Foil. -- - Never argue with idiots, they drag you down their level and beat you with experience. - |
#20
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![]() John Atkinson wrote: At HE2005 -- see http://www.stereophile.com/news/050905debate -- Arny Krueger made the point that sighted listening changes the listener's state of mind. This, of course, is correct, but so does blind listening, though in a different manner. I offer some further thoughts on this at http://www.stereophile.com/asweseeit/406awsi . John Atkinson Editor, Stereophile I read both articles carefully. I must say that John Atkinson simply cannot reason logically. It is either the guy cannot think logically, or he is intentionally clouding the issue. Let's look into the first article. He claims that given two amps - SS and tube he failed to distinguish them on the base of sound alone (in DBT). So far so good. Then in a second phase he acquired SS amp and started listening to it in sighted conditions. What it means that his judgment was influenced by other factors, not only the sound. Subjectivists here and on RAHE spent tons of space claiming that the brain is a powerful machine that can be influenced by anything. I think nobody in objectivist camp did argue with that. So in the light of the fact that John's brain had additional information - SS, brand, etc. it (brain) came to the conclusion that it does not like it. John explained it by "listening fatigue". In reality it could be anything. Simply put, if John would say that he did not like the sound because he did not like design of the front panel, everybody would laugh at him. But "listening fatigue" sounds respectable, is not it? I would guess that if John had any bias against SS gear, this piece of information would influence him. But John did not stop there but immediately he makes a conclusion that DBT was defective because later in sighted condition he (John) did not like the sound of SS amplifier. The purpose of DBT was to establish if the sound alone can be a discriminating factor between two amps. Turned out that for John it was not the case. End of story. But John changed conditions, threw more information in listening test that helped him to make a distinction between two amps and used this to complain about DBT. I always suspected that Stereophile is a fraud, ("infinite resolution of LP" from Michael Fremer comes to mind) but now I am even more convinced. vova |
#21
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Sander deWaal wrote:
Steven Sullivan said: All of my Ouija board conversions take place in the highest-quality aether, using only the finest ectoplasmic converters. And I pin a drawing of a unicorn to them because...well, just *because*. That's just * silly* . Everyone knows that Unicorns don't exist. Hence, they don't have any benefit whatsoever. Now you've done it. My Ouija board has gone into a *sulk*. Do you think I should order some square meters of The Foil as well? No, but aren't you running low on The Kool-Aid by now? checks gauge Yep, you're right. I'll e-mail the Belt Imperium immediately to ship some together with The Foil. Follow your bliss. ___ -S "Excuse me? What solid proof do you have that I'm insane?" - soundhaspriority |
#22
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vlad wrote:
John Atkinson wrote: At HE2005 -- see http://www.stereophile.com/news/050905debate -- Arny Krueger made the point that sighted listening changes the listener's state of mind. This, of course, is correct, but so does blind listening, though in a different manner. I offer some further thoughts on this at http://www.stereophile.com/asweseeit/406awsi . John Atkinson Editor, Stereophile I read both articles carefully. I must say that John Atkinson simply cannot reason logically. It is either the guy cannot think logically, or he is intentionally clouding the issue. Let's look into the first article. He claims that given two amps - SS and tube he failed to distinguish them on the base of sound alone (in DBT). So far so good. Then in a second phase he acquired SS amp and started listening to it in sighted conditions. What it means that his judgment was influenced by other factors, not only the sound. Subjectivists here and on RAHE spent tons of space claiming that the brain is a powerful machine that can be influenced by anything. I think nobody in objectivist camp did argue with that. So in the light of the fact that John's brain had additional information - SS, brand, etc. it (brain) came to the conclusion that it does not like it. John explained it by "listening fatigue". In reality it could be anything. Simply put, if John would say that he did not like the sound because he did not like design of the front panel, everybody would laugh at him. But "listening fatigue" sounds respectable, is not it? I would guess that if John had any bias against SS gear, this piece of information would influence him. But John did not stop there but immediately he makes a conclusion that DBT was defective because later in sighted condition he (John) did not like the sound of SS amplifier. The purpose of DBT was to establish if the sound alone can be a discriminating factor between two amps. Turned out that for John it was not the case. End of story. But John changed conditions, threw more information in listening test that helped him to make a distinction between two amps and used this to complain about DBT. I always suspected that Stereophile is a fraud, ("infinite resolution of LP" from Michael Fremer comes to mind) but now I am even more convinced. vova As I think I mentioned to JA at the show, the obvious thing to do once he'd decided after a long audition period, that the SS amp actually *didn't* sound as good as -- much less the same as -- the tube amp, was to do another DBT *at that point*. Surely if the difference had revelaed itself as palpably as he claimed, he'd now pass a DBT, and one could move on to the more interesting question of what it was about *the two amps* that caused the difference. ___ -S "Excuse me? What solid proof do you have that I'm insane?" - soundhaspriority |
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"Steven Sullivan" wrote in message
As I think I mentioned to JA at the show, the obvious thing to do once he'd decided after a long audition period, that the SS amp actually *didn't* sound as good as -- much less the same as -- the tube amp, was to do another DBT *at that point*. Among other things. There's also a chance that the "bad sounding" SS amp had partially failed in a way that technical tests would have confirmed. Surely if the difference had revelaed itself as palpably as he claimed, he'd now pass a DBT, and one could move on to the more interesting question of what it was about *the two amps* that caused the difference. This is such a strong and obvious point that it makes Atkinson's opening anecdote at HE2005 an embarassment and humiliation for him, first and foremost. |
#24
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"MD" wrote in message
Usually I support your opinions and actually don't disagree with all of the points you and others use against A/B sightless comparisons. "Sightless comparisons"? Are you for real? Do you really believe that the bias controls we use involve sightless comparsions? LOL! However - I have done a small amount of A/B (mostly with the capability for fast switching) and I found it very useful. Given your misapprehensions, this is going to be good. While I understand that equipment near the same price point or quality might be hard to tell apart sighted or not Wrong - its always easy to tell equipment apart sighted. one should expect an immediate A/B difference when the price points jump especially when the piece you compare to costs twice as much or more. Yet another naive one who thinks that there is always a generally increasing relationship between price and sound quality. As Barnum said, there's at least one born every minute. If I couldn't A/B my Triangle Celius 202's with speakers $5k or more in price difference and hear an immediate difference (one I assume I should like) then it would make no sense to me to spend that much more money. (Maybe the $5k difference example is not disparate enough - however my point should still stand). Yup, very naive. Speakers sound different unless you have some way for them to occupy the same space when you are listening to them. Having said this I agree that there comes a point where the cost trade off becomes steeper. At some point one has to pay a lot more to get a little difference - at this point I could see sighted tests not being helpful. Why? Have you guys ever tried blind tests to see if you can pick out the "better" units? Maybe a Vandersteen 3 and something that covers the same freq range but costs much more? Read my lips - speakers always sound different. Maybe a Rotel amp and the Halcro? Oh, Amplifiers. Now things can be more interesting. Maybe a good Music Hall TT set up against a top of the line player? A/B ing cartrdiges is more to the point. Or an NAD Player against. . .well you get the point. What I get is that you have no idea about the degree of audible differences between different kinds of components. Heck - you guys should even try a whole system A/B to see if you can tell. (I'd imagine the speakers would have to use the same technology and have the same bandwidth and amps would have to have roughly the same power capability - under normal loads) If different speakers are involved, the systems can be counted on to sound different in every case. Seems to me you guys should be able to differentiate things like this 10 out of 10 times - especially if the price differences are a factor or so more. I dunno. Say "blind test" and most high end ragazine writers start screaming, hollaring and swooning. Look at what happened at the HE2005 debate. |
#25
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![]() NYOB123 wrote soundhaspriority wrote: John Atkinson wrote: At HE2005 -- see http://www.stereophile.com/news/050905debate Arny Krueger made the point that sighted listening changes the listener's state of mind. This, of course, is correct, but so does blind listening, though in a different manner. I offer some further thoughts on this at http://www.stereophile.com/asweseeit/406awsi . John Atkinson Editor, Stereophile The article I read appears to posit a similar argument to an excellent post that was made on this group a few years ago by Ernst Raedecker. In the light of the above, it bears repeating: ---------------------------------------- Ernst Raedecker: So much for "hundred years of well established knowledge". But what does Nousaine know of hearing? More than you. It is curious not a mention of DBT in your reply. |
#26
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![]() Arny Krueger wrote soundhaspriority postures dogmatically in message Hard Line Objectivists do not like this way the auditory system of the brain works. They prefer an auditory system that discards visual information. They want us to hear in a different way than we do. Not at all. In fact listeners in a blind test can receive the identical same visual information that they would receive in a sighted evaluation. For example during the Stereo Review CD player tests some years ago, everybody in the room saw both CD players attractively displayed between the speakers, just as they might see them in an Audio store, a hi fi show (e.g. HE2005) or at someone's house. The auditory system will use ALL INFORMATION it can lay its hands on. Of course it will, it tries to work as efficiently as it can. No problem. In fact this paragraph points out why bias-controlled tests need to be designed very carefully. Hard Line Objectivists don't like that. They want to have us hear INEFFICIENTLY. Therefore they design tests that ONLY ALLOW LIMITED HEARING. They call that "objective" and all the rest "bias". Completely incorrect. Obviously we have yet another *RAO Eggspurt" on DBTs that has shown he has no idea how DBTs are actually run. Based upon a recent discussion with Nyob McKelvy, he appears to admit that DBT is not a reliable audio test because it cognitively and visually alter our perception to music and sound. Any comments on the matter? |
#27
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![]() JBorg, Jr. wrote: NYOB123 wrote soundhaspriority wrote: John Atkinson wrote: At HE2005 -- see http://www.stereophile.com/news/050905debate Arny Krueger made the point that sighted listening changes the listener's state of mind. This, of course, is correct, but so does blind listening, though in a different manner. I offer some further thoughts on this at http://www.stereophile.com/asweseeit/406awsi . John Atkinson Editor, Stereophile The article I read appears to posit a similar argument to an excellent post that was made on this group a few years ago by Ernst Raedecker. In the light of the above, it bears repeating: ---------------------------------------- Ernst Raedecker: So much for "hundred years of well established knowledge". But what does Nousaine know of hearing? More than you. It is curious not a mention of DBT in your reply. Where was the need? |
#28
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![]() Shovels wrote: Sillybot and the Krooborg demonstrate their primacy in the Mass Stupidity Cult. The article I read appears to posit a similar argument to an excellent post that was made on this group a few years ago by Ernst Raedecker. Sane people can see the direct attribution. True, that Sullivan and Arny are truly a pair of imbeciles for not realizing that I didn't write the post, and clearly stated I was simply reposting it. However, you've proven to us to be a hypocrite yet again, in your condemnation of Arny and his pseudo-scientific allies. Sane people can see that "shills" do not insult and battle with their entire target market, if their goal is to sell products. Yet you ranted and raved, along with your even crazier friend Robert Morein, that this was so in my case. Try spending some time out of your fantasy bubble for a change, Shovels. It might do you a world of good to see how "sane" people behave. People who aren't stupid see many stylistic differences between Raedeker's post and the typical frothing Shovels dumps on Usenet. Thanks again for another fine example of your hypocrisy. Those same people "who aren't stupid" can see the many stylistic differences between Richard Graham's messages and mine. As they can see the MANY similarities between mine, and Benchimol's. And yet... you ranted and raved, along with your even crazier friend Robert Morein, that I was Richard Graham (among a slew of other people...). Whom you still think I am. Try spending some time out of your fantasy bubble for a change, Shovels. It might do you a world of good to see how "smart" people behave. |
#29
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![]() --------------------------------- Arny Krueger wrote: "Sander deWaal" wrote in message And here, boys and girls, we see the actual mechanism of how another "established RAO fact" is born: AK and SS agree: "Mr. SHP is actually Ernst Raedecker". Really, I couldn't make this up if my life depended on it! Except you did make it up, Sander. No, he's right. This is yet another example of how "lies become established fact" on RAO. Do you know how we can tell? You'd have proved he was wrong, instead of just making a vigorous assertion, then trying to heave your fat body out of here as fast as your wheezing lungs can take you, Arny. In the hopes that I don't come along and slap the holy heck out of you. With the truth.... Too late! I'm here! Thanks for showing your dark side, again. Is THAT so? Well, thanks for showing your evil, lying side again, Arny. Do you REALLY think you have any credibility on this group any longer, after all the lies you've been caught in? Here's incontrovertible proof that you thought I was Ernst Raedecker: Here, Arny responds to Earnst's post, but argues with me as though I wrote it (ie. telling me I put words in Tom Noussaine's mouth). As if that wasn't stupid enough on Arny's part, he then references the very SAME post that I wrote, saying "note the similarities between the two"!! Then Arny wonders aloud: "Is this an example of plagiarism, or has SHP slipped up and revealed his identity? " ------------------------------------------------------------- From: Arny Krueger - view profile Date: Tues, Apr 18 2006 8:32 am wrote in message ups.com Nothing. Delusions of omniscience and mind-reading noted. What does he care? Nothing. Note that SHP has resorted to putting words in Tom's mouth. The same with the rest of them. Where were you in the mid-1980s, SHP? Incompetent clowns, all of them. Ernesto. Hmm, a signature? What does this mean? note the similarity of the above to the the following: http://groups.google.com/group/rec.a...091a2718c054c3 Date: Mon, 05 Jan 2004 00:01:23 GMT From: (Ernst Raedecker) Is this an example of plagiarism, or has SHP slipped up and revealed his identity? ------------------------------------------------------------- Here's another example of Arny believing I'm Earnst, in the same thread: ------------------------------------------------------------- From: Arny Krueger - view profile Date: Tues, Apr 18 2006 8:20 am postures dogmatically in message ups.com snip What followed is the Ernst's post that Arny responded to, in which he claimed above I was 'posturing dogmatically'. Apparently, 10 years of trolling audio newsgroups isn't enough for Arny to learn how to read a disclaimer in a post. ------------------------------------------------------------- Finally, a few more recent lies from Arny: I said (about the $20k Sennheiser Orpheus): ----------------------------------------------------------------- Yet you don't find a problem telling people they're a rip off, no better than the 580 model. ----------------------------------------------------------------- Arny said: ----------------------------------------------------------------- Wow, where did I say that? Hint: I didn't. You made this up all by yourself SHP. ----------------------------------------------------------------- This is what Arny originally said about the Sennheiser 580 mode., which he claims I made up: ----------------------------------------------------------------- Begs the question, what do you do to a pair of $200 headphones to make people want to pay $15,000 (quickly dropped to $5,000) a pair for them? In the wacky world of high end audio the answer seems obvious: (1) change some plastic external parts to wood. ----------------------------------------------------------------- Arny defends his ABX paradigm: ----------------------------------------------------------------- Arny Said two words: Two words: Sighted Evaluation. I said: Pray tell, how do you blind test a pair of headphones, say the Sennheiser 580 vs. the Orpheus? The Orpheus will be a heavier pair and clearly, you'll be able to feel the difference on your head? Arny Said: Add helium baloons? Well, so much for the usefulness of ABX, folks! ----------------------------------------------------------------- Arny: I think you finally elucidated for us exactly why we should not take you or your stupid ABX tests seriously, and that ALL audio should be purchased on purely sighted, subjective listening. You just admitted that your ABX TEST IS A JOKE!! Thank you for that, Arny. |
#30
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Sander deWaal wrote:
Steven Sullivan said: But since you didn't understand what I wrote, I suggest for further you apply a drawing of some four-legged animal to your monitor, and see if don't at least start enjoying it a lot more. Well, I must ask SHP about that, applying L-shapes to my monitor did nothing for me to make your posts any more humorous. Sorry, can't help with that. Steven's sense of humour is about as developed as his scientific curiousity. I've never tried L-shapes on my monitor because... well my L-shape printout will obscur a quarter of the screen... any improvements are kind of offset by that. But I do happen to have a teeny tiny 2mm x 15mm piece of siliver rainbow foil on a corner of my monitor. I found that it did seem to improve clarity and readability of text on my monitor, although not a night and day difference, or anything. And anyhow, more clarity only means that reading Sullivan's posts will make you vomit faster. |
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#32
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![]() vlad says: John Atkinson wrote: At HE2005 -- see http://www.stereophile.com/news/050905debate -- Arny Krueger made the point that sighted listening changes the listener's state of mind. This, of course, is correct, but so does blind listening, though in a different manner. I offer some further thoughts on this at http://www.stereophile.com/asweseeit/406awsi . John Atkinson Editor, Stereophile I read both articles carefully. I must say that John Atkinson simply cannot reason logically. It is either the guy cannot think logically, or he is intentionally clouding the issue. Let's look into the first article. He claims that given two amps - SS and tube he failed to distinguish them on the base of sound alone (in DBT). So far so good. Then in a second phase he acquired SS amp and started listening to it in sighted conditions. This is where John clearly is in ERR. Very much so indeed. He should not have changed the original conditions he was under the influence of to make his initial decision, ever. What this means is that if he should have gone on listening to the amp under blinded conditions. He should have hidden the SS amp from sight and somehow *forgotten* that he chose it as compared to some tube amp, etc. Then all would have been fine and dandy. ![]() Yes. Having done all this then vlad here would'nt call him a fraud no longer. Yes. But John did not stop there but immediately he makes a conclusion that DBT was defective because later in sighted condition he (John) did not like the sound of SS amplifier. The purpose of DBT was to establish if the sound alone can be a discriminating factor between two amps. Turned out that for John it was not the case. End of story. And thus spake vlad. Now everyone can go home. |
#33
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wrote in message
oups.com It's only being discussed as a possibiltiy. It has not been agree upon as the answer. Sander is just playing like he finally grew up and turned out to be Middius. It's fun watching our radical subjectivists parodying themselves. ;-) |
#34
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John Atkinson wrote:
At HE2005 -- see http://www.stereophile.com/news/050905debate -- Arny Krueger made the point that sighted listening changes the listener's state of mind. This, of course, is correct, but so does blind listening, though in a different manner. I offer some further thoughts on this at http://www.stereophile.com/asweseeit/406awsi . John Atkinson Editor, Stereophile John Usually I support your opinions and actually don't disagree with all of the points you and others use against A/B sightless comparisons. However - I have done a small amount of A/B (mostly with the capability for fast switching) and I found it very useful. While I understand that equipment near the same price point or quality might be hard to tell apart sighted or not one should expect an immediate A/B difference when the price points jump especially when the piece you compare to costs twice as much or more. If I couldn't A/B my Triangle Celius 202's with speakers $5k or more in price difference and hear an immediate difference (one I assume I should like) then it would make no sense to me to spend that much more money. (Maybe the $5k difference example is not disparate enough - however my point should still stand). Having said this I agree that there comes a point where the cost trade off becomes steeper. At some point one has to pay a lot more to get a little difference - at this point I could see sighted tests not being helpful. Have you guys ever tried blind tests to see if you can pick out the "better" units? Maybe a Vandersteen 3 and something that covers the same freq range but costs much more? Maybe a Rotel amp and the Halcro? Maybe a good Music Hall TT set up against a top of the line player? Or an NAD Player against. . .well you get the point. Heck - you guys should even try a whole system A/B to see if you can tell. (I'd imagine the speakers would have to use the same technology and have the same bandwidth and amps would have to have roughly the same power capability - under normal loads) Seems to me you guys should be able to differentiate things like this 10 out of 10 times - especially if the price differences are a factor or so more. |
#35
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Arny Krueger wrote
NYOB wrote It's only being discussed as a possibiltiy. It has not been agree upon as the answer. Sander is just playing like he finally grew up and turned out to be Middius. It's fun watching our radical subjectivists parodying themselves. ;-) LoL! LoL! LoL! In any case, I generally agree with Mr. Raedecker when he said that: "... "blind tests" DEPRIVE the hearing system of essential information." So anyway, based upon a recent discussion with Nyob McKelvy, he appears to admit that DBT is not a reliable audio test because it cognitively and visually alter our perception to music and sound. Any comments on the matter? |
#36
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"Arny Krueger" said:
Sander is just playing like he finally grew up and turned out to be Middius. I'm practicing my sockpuppet skills, as they seem to be a bit lacking lately. It's fun watching our radical subjectivists parodying themselves. ;-) Always glad to be of service, Arny. Shall I do Sackman next, or do you prefer Rudy? ;-) -- - Never argue with idiots, they drag you down their level and beat you with experience. - |
#37
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"JBorg, Jr." wrote in message
In any case, I generally agree with Mr. Raedecker when he said that: "... "blind tests" DEPRIVE the hearing system of essential information." You get to be as wrong as he is. So anyway, based upon a recent discussion with Nyob McKelvy, he appears to admit that DBT is not a reliable audio test because it cognitively and visually alter our perception to music and sound. Show me a precise quote of what Mike said. |
#38
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Arny Krueger wrote
JBorg, Jr. wrote In any case, I generally agree with Mr. Raedecker when he said that: "... "blind tests" DEPRIVE the hearing system of essential information." You get to be as wrong as he is. He is saying DBT alter our perception to music and sound. So anyway, based upon a recent discussion with Nyob McKelvy, he appears to admit that DBT is not a reliable audio test because it cognitively and visually alter our perception to music and sound. Show me a precise quote of what Mike said. Nyob McKelvy said that: "... Using only one's ears is what a DBT is all about, allowing the listener to focus their unaltered perception on sound alone." So, I asked him, what does "using only the ears" in the context of ABX DBT [double blind test] cognitively requires if guessing is not allowed, yet, ensure that perception remain unchanged. I'm unable to supply a precise quote for the reason being that he fearlessly "ran away" in order for me to provide some exact quote. I don't know why he would "ran away", do you? |
#39
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![]() John Atkinson wrote: At HE2005 -- see http://www.stereophile.com/news/050905debate -- Arny Krueger made the point that sighted listening changes the listener's state of mind. This, of course, is correct, but so does blind listening, though in a different manner. I offer some further thoughts on this at http://www.stereophile.com/asweseeit/406awsi . John Atkinson Editor, Stereophile I always wonder when I read about blind tets how many sight impaired people are audiophiles. Also, why could they not be used in a test. Is it really necessary to actually see to listen. I would think Ray Charles (when he was with us) and Stevie Wonder would disagree. Would blind listening change thier "state of mind"? |
#40
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"JBorg, Jr." wrote in message
et Arny Krueger wrote JBorg, Jr. wrote In any case, I generally agree with Mr. Raedecker when he said that: "... "blind tests" DEPRIVE the hearing system of essential information." You get to be as wrong as he is. He is saying DBT alter our perception to music and sound. In Englsh? So anyway, based upon a recent discussion with Nyob McKelvy, he appears to admit that DBT is not a reliable audio test because it cognitively and visually alter our perception to music and sound. Show me a precise quote of what Mike said. Nyob McKelvy said that: "... Using only one's ears is what a DBT is all about, allowing the listener to focus their unaltered perception on sound alone." OK. So, I asked him, what does "using only the ears" in the context of ABX DBT [double blind test] cognitively requires if guessing is not allowed, yet, ensure that perception remain unchanged. In Englsh? I'm unable to supply a precise quote for the reason being that he fearlessly "ran away" in order for me to provide some exact quote. I don't know why he would "ran away", do you? When you get a proper English translation of this post, please let me know. |
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