Archived from groups: rec.audio.tech,rec.audio.opinion (
More info?)
"Clyde Slick" <artsackman@comcast.net> wrote in message
news:1125538537_713@spool6-east.superfeed.net...
>
> "nyob123@peoplepc.com" <NYOB123@peoplepc.com> wrote in message
> news:1doRe.4780$9i4.4302@newsread2.news.atl.earthlink.net...
>>
>> "Clyde Slick" <artsackman@comcast.net> wrote in message
>> news:1125517948_115@spool6-east.superfeed.net...
>>>
>>> "nyob123@peoplepc.com" <NYOB123@peoplepc.com> wrote in message
>>> news:QSmRe.4735$9i4.3522@newsread2.news.atl.earthlink.net...
>>>>
>>>> <elmir2m@pacificcoast.net> wrote in message
>>>> news:1125469644.662121.163990@f14g2000cwb.googlegroups.com...
>>>>> Mr Le Gal (Google message 86, Aug 30) quotes Greenhill's final
>>>>> comments
>>>>> on his cable test as a rejoinder to my text in my reply to Mr. NYOB:
>>>>> "P.S. To prevent you from quoting phony references again here is one
>>>>> for you to digest: (L. Greenhill, Monster vs Radio Shack:same gauge
>>>>> cable, ABX/DBT comparison Stereo Review '83)
>>>>>> Three out of 15 panelists scored correctly well over 50% and one had
>>>>>> 81% positive result. Which proves that a few can surmount even the
>>>>>> ABX obstacle race.
>>>>> So much for "anyone,ever" (Mr.NYOB said that no one ever heard
>>>>> difference between cables under ABX)
>>>>> For Greenhill's comments refer to mr. Le Gal's message.
>>>>>
>>>>>
>>>>> So what else is knew Mr Le Gal? Greenhill, a good 'objectivist"
>>>>> that he was provided a nice, objectivist comment to suit the nice,
>>>>> objectivist mag. "The Stereo Review". Indeed the *majority*of
>>>>> his panel had 50% or less corrects- under ABX/DBT it all sounded the
>>>>> same to them. Just as happened in all the other trials of amps,
>>>>> preamps, cdplayers and dacs up to and including a very, properly
>>>>> designed loudspeaker trial by Sean Olive (JAES,vol.51, No.9, p.806).
>>>>> You ignored however the interesting part
>>>>> Greenhill found one consistently accurate panellist scoring 81%, in 5
>>>>> out of 6 trials, of 15 tests ech, called him the "golden ear" and
>>>>> observed: "Obviously certain listeners whether through talent,
>>>>> training or experience can hear small differences between
>>>>> components.
>>>>> But the majority_ etc" He had two others who came very close to that
>>>>> high score but said nothing about it. Instead, like all the other
>>>>> proctors in similar trials, he created through a "mix them all
>>>>> together" statistical sleight of hand a fictional Mr Average, who did
>>>>> not hear much.
>>>>> The fact though was that SOME could overcome the handicap of the DBT
>>>>> protocol and did well. Better than I would have done because every
>>>>> time
>>>>> I tried DBTiing with an ABX model I found that after four trials I no
>>>>> longer knew if it was Rimski Korsakoff or his cockerel that composed
>>>>> the snippet. But even if only one panelist hears a difference with
>>>>> statistically significant consistency then the difference is out
>>>>> there,
>>>>> real to him. That it may not be audible to a thousand others is not of
>>>>> the slightest relevance to an individual making his high-end choices.
>>>>> A virtuoso doesn't care if anyone else hears the difference between
>>>>> his Strad and a music store violin. (I wonder if he'd pass an ABX or
>>>>> if one of our "scientists" could provide measured specs. for the two?)
>>>>> In his conclusions Greenhill did not comment about this
>>>>> contradiction between his results and his "golden ear" comments.
>>>>> One year ago in the RAHE he was invited by his editor Mr. Atkinson to
>>>>> elucidate but he chose discreet silence.
>>>>> I can already hear the parrot cry (I do not mean you Mr. Le Gal):
>>>>> "I do not like this result. I want a repeat, and then a repeat again
>>>>> and again till Mr. Golden Ear gives in and signs up to my revealed
>>>>> faith."
>>>>> Funnily enough the same people
>>>>> are perfectly happy with Greenhill's very scrupulous statistical
>>>>> protocol- as long as it gives them the results they desire and wish
>>>>> for.
>>>>> Ludovic Mirabel
>>>>>
>>>> Some people are not smart enough to know that the tests you cite are in
>>>> line with good guesses.
>>>
>>> Like if you scored more tham 100 on an IQ test.
>>>
>>>
>> I suppose I could deliberately get some answers wrong, but what would be
>> the point?
>>
>> That you don't understand or don't care that wire is wire is noted.
>>
>
> you earlier said that
> wire is wire, but only if its of the same construction
>
>
And I also said that nobody was arguing that wire couldn't sound differnt if
it was differnt enough from some other wire. 24 AWG is very different from
16 AWG. Still only one person appeared to notice.