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#1
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I was poking around the official Steely Dan site and was amused to find this exchange in their
fan email archives. (What ever happened to old Siegfried D-B anyway?) http://www.steelydan.com/steelymail.01.html Subj: Future Steely Dan recordings Date: 95-11-27 13:37:06 EST From: SDuraybito To: STEELY DAN In Issue 99 of The Absolute Sound magazine, I surveyed Steely Dan's superbly-recorded LPs from the 1970s. In each case, the LPs outperform the CD re-issues in terms of sonic quality with a sense of "you-are-there" that CDs can't match. On behalf of audio enthusiasts and Steely Dan lovers around the world, I urge you to record subsequent Steely Dan works all-analogue (preferably through tube mastering decks) and to issue coincident LP versions of all releases. Thanks for your time, Siegfried P. Duray-Bito Dear Siegfried: Yeah, and maybe we should write the lyrics with a quill pen on parchment? Thanks for your lavish praise and your no-doubt scholarly appraisal of our recorded ouvre. Think we'll pass on the "all-analogue (preferably through tube mastering decks)" deal. MCA is interested in rereleasing some of our catalog on vinyl, and this may indeed happen soon. I'll hang on to my CD's - just the thought of that flimsy little phono stylus twitching along in that scratchy plastic groove makes my fillings hurt. By the way Absolute Sound is, IMHO, one nutty mag. Fads, feuds, crackpot tweeks, purple prose-laden gear reviews - it's all there. Although I am not familiar with your work specifically, I salute you for the great work you are doing on behalf of "golden ear" audiophiles and followers of the "high end". If there's any coupons left after you shell out for those x-thousand dollar speaker cables, you might want to consider buying yourself a life. -- -S. Why don't you just admit that you hate music and leave people alone. -- spiffy |
#2
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On 1 Jul 2004 00:54:32 GMT, in article , Steven
Sullivan stated: By the way Absolute Sound is, IMHO, one nutty mag. Fads, feuds, crackpot tweeks, purple prose-laden gear reviews - it's all there. Although I am not familiar with your work specifically, I salute you for the great work you are doing on behalf of "golden ear" audiophiles and followers of the "high end". If there's any coupons left after you shell out for those x-thousand dollar speaker cables, you might want to consider buying yourself a life. It's all true! The "cult of Harry" is as weird as ever. Unfortunately, Stereophile also grows progressively less readable with each passing issue, IMHO. Part of the problem is that Mr. Atkinson seems reluctant to exercise his editorial prerogatives; there is a definite sense of an absence of strong leadership and the absence of an adult, guiding hand. As a result, writers like Dudley, "Aural Robert" and certain others are devoting seemingly ever-greater portions of their columns to political rants, domestic soap operas and the like. Stereophile writers shouldn't write about irrelevancies such as politics for the same reason IBM shouldn't diversify into making truck tires -- readers and shareholders can diversify their magazine and newspaper purchases (or stock holdings) a lot more efficiently than an audio reviewer can learn enough to become a value-adding political pundit (or even an entertaining writer), or computer makers can learn how to make treads. But Mr. Atkinson lets it all continue. I increasingly value writers like Damkroger who stick to the knitting and do a really fine job, minus the doo-dads. In addition, the equipment reviews seem have become, at last, totally unmoored from reality. A recent review of an absurd $350,000 tube amplifier from Wavac results in the predictable "takes things to a whole new level of heart-stopping reality" praise from the reviewer. We then find out in Mr. Atkinson's technical sidebar that this amplifier, costing as much as 3 Porsche 911s and rated at an already-modest 150 W/ch, actually only reaches 2 W/ch before clipping. There are some other eye opening measuremens as well, reminding one of Mr. Atkinson's comment in another recent review (I believe about an amplifier Dudley was raving about) that amplifiers that test like this are usually described as "broken." Yet the Wavac review is unreservedly positive in recommending the expenditure of readers' $350K. My point is not that this amplifier has nothing to recommend it -- no doubt it is a real work of art if not of engineering. But if a review of the most expensive home audio component in the world (?) is all sweetness and light when the thing can only put out 1/75th of its rated power before clipping and has no other obvious severe measured flaws, one wonders if equipment reviews have any function at all -- besides providing backing pages for advertisements. Oh, well. At least Stereophile publishes Mr. Atkinson's sidebars so that the intrepid reader can see the foolishness of the accompanying review -- with the Absolute Sound we have nothing but the Golden Ears to trust (you know, the ones that declared any number of products -- e.g., the Hovland premamp, the Hurricanes -- to be the Second Coming of Christ, only to run away from those claims very rapidly because a few capacitors or some such were changed). I'm growing to appreciate the British style of audio journalism a bit more. On the whole, it seems decidedly more analytical and less emotional than its US counterpart. There's a good degree of skepticism, and a feeling of balance in the reviews. There's also less of a feeling of outright hostility toward the readership. It isn't hard to detect in both the Absolute Sound and Stereophile a real kind of "f*** you" attitude towards their readers, whether it be in responses to letters in both magazines in which notable reviewers routinely display childish pique, the tone of Mr. Pearson's periodic descents from Valhal -- er, Sea Cliff -- or in Stereophile's recent arrogant response to numerous reader complaints about too much Musical Fidelity -- "you don't like Musical Fidelity coverage? Here's tons more!" -- including paragraphs spilled reviewing Musical Fidelity's first watch. Yes, wris****ch. You read that right. Sorry to take this thread so far afield! Cheers. |
#3
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goFab.com wrote:
On 1 Jul 2004 00:54:32 GMT, in article , Steven Sullivan stated: actually, Becker and/or Fagan stated this; I simply quoted it. By the way Absolute Sound is, IMHO, one nutty mag. Fads, feuds, crackpot tweeks, purple prose-laden gear reviews - it's all there. Although I am not familiar with your work specifically, I salute you for the great work you are doing on behalf of "golden ear" audiophiles and followers of the "high end". If there's any coupons left after you shell out for those x-thousand dollar speaker cables, you might want to consider buying yourself a life. It's all true! The "cult of Harry" is as weird as ever. Unfortunately, Stereophile also grows progressively less readable with each passing issue, IMHO. Part of the problem is that Mr. Atkinson seems reluctant to exercise his editorial prerogatives; there is a definite sense of an absence of strong leadership and the absence of an adult, guiding hand. As a result, writers like Dudley, "Aural Robert" and certain others are devoting seemingly ever-greater portions of their columns to political rants, domestic soap operas and the like. Better that, than endorsements of ridiculous audio tweaks/equipment, e.g. Dudley's recent qualified rave for the magical 'Audio Collimator'. -- -S. "We started to see evidence of the professional groupie in the early 80's. Alarmingly, these girls bore a striking resemblance to Motley Crue." -- David Lee Roth |
#4
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Got to say amen goFab,
Stereophile would have had one notable review if I had been writing one on the most expensive amp. If it were an inexpensive product, I would simply say it broken. If it had been this one for $350K and it was apparent they meant it to be this way, the review would have redefined the term scathing. I believe I recall some part of the review mentioned, "a listening experience like no other, a way of hearing the music different than any other". I should think so, considering the broken manner it was operating most of the time. To be very generous and say higher levels of second harmonic only aren't too bad, wasn't it like sqarewaving at 10 watts? JA did comment on it in the "AS WE Hear It" section. Commenting on a very expensive system that was so good, and would have left one with enough money for some very expensive cars too. I just wonder if JA still owned the magazine rather than working for a large publishing owner, would he have said differently? More assertively declared the amp broken as designed. I know he reads this newsgroup. But cannot think of how he could defend that product or the review of it. If he said he has an employer to satisfy I would accept that, but don't think he would admit it. Otherwise, I see no defense for it. When learning electronic circuits, I built a simple pre-amp circuit on a bread board with a decent power supply on it. It had one jfet, cap coupled at both ends. Was operated single ended. Cheap bulk jfets being what they are it only had about one volt of clean output before heavy second harmonic distortion set in. I even experimented with using it that way, and padding down the output to hear different amounts of second harmonic distortion. And it sounded surprisingly good even when you could see the distortion on an o-scope. But it wasn't high fidelity and it wasn't an improvement. And I could have paralleled a few of them and put out the power that darn $350k amp would with similar operating characteristics although I don't suppose it would have the voltage swing to keep putting out the higher voltage and wattage levels well past the point of heavy distortion. I have been unhappy with Stereophile, and that pretty much does it for me I think. Lunacy for sure. Dennis "goFab.com" wrote in message It's all true! The "cult of Harry" is as weird as ever. Unfortunately, Stereophile also grows progressively less readable with each passing issue, IMHO. Part of the problem is that Mr. Atkinson seems reluctant to exercise his editorial prerogatives; there is a definite sense of an absence of strong leadership and the absence of an adult, guiding hand. As a result, writers like Dudley, "Aural Robert" and certain others are devoting seemingly ever-greater portions of their columns to political rants, domestic soap operas and the like. Stereophile writers shouldn't write about irrelevancies such as politics for the same reason IBM shouldn't diversify into making truck tires -- readers and shareholders can diversify their magazine and newspaper purchases (or stock holdings) a lot more efficiently than an audio reviewer can learn enough to become a value-adding political pundit (or even an entertaining writer), or computer makers can learn how to make treads. But Mr. Atkinson lets it all continue. I increasingly value writers like Damkroger who stick to the knitting and do a really fine job, minus the doo-dads. In addition, the equipment reviews seem have become, at last, totally unmoored from reality. A recent review of an absurd $350,000 tube amplifier from Wavac results in the predictable "takes things to a whole new level of heart-stopping reality" praise from the reviewer. We then find out in Mr. Atkinson's technical sidebar that this amplifier, costing as much as 3 Porsche 911s and rated at an already-modest 150 W/ch, actually only reaches 2 W/ch before clipping. There are some other eye opening measuremens as well, reminding one of Mr. Atkinson's comment in another recent review (I believe about an amplifier Dudley was raving about) that amplifiers that test like this are usually described as "broken." Yet the Wavac review is unreservedly positive in recommending the expenditure of readers' $350K. My point is not that this amplifier has nothing to recommend it -- no doubt it is a real work of art if not of engineering. But if a review of the most expensive home audio component in the world (?) is all sweetness and light when the thing can only put out 1/75th of its rated power before clipping and has no other obvious severe measured flaws, one wonders if equipment reviews have any function at all -- besides providing backing pages for advertisements. Oh, well. At least Stereophile publishes Mr. Atkinson's sidebars so that the intrepid reader can see the foolishness of the accompanying review -- with the Absolute Sound we have nothing but the Golden Ears to trust (you know, the ones that declared any number of products -- e.g., the Hovland premamp, the Hurricanes -- to be the Second Coming of Christ, only to run away from those claims very rapidly because a few capacitors or some such were changed). I'm growing to appreciate the British style of audio journalism a bit more. On the whole, it seems decidedly more analytical and less emotional than its US counterpart. There's a good degree of skepticism, and a feeling of balance in the reviews. There's also less of a feeling of outright hostility toward the readership. It isn't hard to detect in both the Absolute Sound and Stereophile a real kind of "f*** you" attitude towards their readers, whether it be in responses to letters in both magazines in which notable reviewers routinely display childish pique, the tone of Mr. Pearson's periodic descents from Valhal -- er, Sea Cliff -- or in Stereophile's recent arrogant response to numerous reader complaints about too much Musical Fidelity -- "you don't like Musical Fidelity coverage? Here's tons more!" -- including paragraphs spilled reviewing Musical Fidelity's first watch. Yes, wris****ch. You read that right. Sorry to take this thread so far afield! Cheers. |
#6
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"Dennis Moore" wrote in message ...
I just wonder if JA still owned the magazine rather than working for a large publishing owner, would he have said differently? No. I said what I had to say just the way I intended to say it, both in the review and in my "As We See It." With respect, I believe you all need to remember just how it was you learned this ridiculous amplifier had such poor measured performance. John Atkinson Editor, Stereophile |
#7
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goFab.com wrote:
In addition, the equipment reviews seem have become, at last, totally unmoored from reality. A recent review of an absurd $350,000 tube amplifier from Wavac results in the predictable "takes things to a whole new level of heart-stopping reality" praise from the reviewer. We then find out in Mr. Atkinson's technical sidebar that this amplifier, costing as much as 3 Porsche 911s and rated at an already-modest 150 W/ch, actually only reaches 2 W/ch before clipping. Stereophile July 2004 http://www.stereophile.com/contents704/ Wavac Audio Lab SH-833 monoblock power amplifier Michael Fremer As We See It Triggered by Mikey Fremer's review of the $350k/pair Wavac amplifier in this issue, John Atkinson ponders problems of fidelity and value for money. I suppose in a couple of months these articles will be available on the website. There are some other eye opening measuremens as well, reminding one of Mr. Atkinson's comment in another recent review (I believe about an amplifier Dudley was raving about) that amplifiers that test like this are usually described as "broken." That one I couldn't find. Can you give some more detail ? -- http://www.mat.uc.pt/~rps/ ..pt is Portugal| `Whom the gods love die young'-Menander (342-292 BC) Europe | Villeneuve 50-82, Toivonen 56-86, Senna 60-94 |
#8
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Good point JA, you had the integrity to publish the review and
the tests that showed the real performance. And such is about all that has been keeping me a reader of Stereophile the last couple of years. Dennis "John Atkinson" wrote in message news:9vMGc.36713$%_6.6021@attbi_s01... "Dennis Moore" wrote in message ... I just wonder if JA still owned the magazine rather than working for a large publishing owner, would he have said differently? No. I said what I had to say just the way I intended to say it, both in the review and in my "As We See It." With respect, I believe you all need to remember just how it was you learned this ridiculous amplifier had such poor measured performance. John Atkinson Editor, Stereophile |
#9
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"Dennis Moore" wrote in message ...
Cheap bulk jfets being what they are it only had about one volt of clean output before heavy second harmonic distortion set in. I even experimented with using it that way, and padding down the output to hear different amounts of second harmonic distortion. And it sounded surprisingly good even when you could see the distortion on an o-scope. But it wasn't high fidelity and it wasn't an improvement. Circa 1979 my roommate, an EE @ MIT, happened into a half dozen old used McIntosh tube monoblock amps (I think the model was MC30...little chrome 30 watt jobbers) that needed some TLC. After retubing & biasing these amps, we brought them into the recording studio for extensive listening & testing. The results of both were elucidating: - These amps measured between 8 & 10% 2nd harmonic distortion! - And everyone who heard them loved the sound! So much so that my roommate was able to sell off 4 of the amps for an order of magnitude more money than he'd bought all 6 for. No one ever accused these amps of being "broken". Everyone who bought them considered them an "improvement" over whatever they previously owned (my roommate kept 2 of the amps to replace his Dynaco 70, & we both certainly agreed it was a major "improvement"). Was it "high fidelity"? Who cares? |
#10
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On Wed, 07 Jul 2004 06:01:13 GMT, in article JkMGc.36668$%_6.31340@attbi_s01,
S888Wheel stated: I know he reads this newsgroup. But cannot think of how he could defend that product or the review of it. He does not have to defend it. that would be MF's job. I believe what you are saying is plainly wrong on both counts. First, MF's "job" is not to defend Wavac or its products, but to provide a useful, neutral, lucid account of the product's performance to Stereophile's readers. Second, the editor of Stereophile is responsible for every editorial word of every issue. It is the editor's job to edit. One can argue about which editorial style is best and whether a light or heavy hand is the right way to go in any particular situation. But to state that the editor "does not have to defend" what his writers say is simply wrong. He's responsible for what they say! An editor should address legitimate questions about his magazine's content as much as the writer of that content does. His defense seems obvious. he listened to the product and in his opinion it made the system sound more like the real thing for most recordings. If it's just about one man's opinion, and not about any objectively ascertainable facts, reasonably repeatable experiences or about accumulated knowledge, memory and expertise being brought to bear, then let's just can all the professional writers and let Stereophile's subscribers take turns reviewing equipment and giving their "opinions." When the substance of a review is so deeply at odds with the measured results, one must question what useful purpose these qualitative reviews are serving (beyond informing us of the mere existence of a particular product). And maybe that's enough. Just so there is no misunderstanding, I continue to consider Stereophile to be a useful publication that delivers excellent value for the money. |
#11
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"S888Wheel" wrote in message
news:JkMGc.36668$%_6.31340@attbi_s01... From: "Dennis Moore" Date: 7/6/2004 8:55 AM Pacific Standard Time Message-id: Got to say amen goFab, Stereophile would have had one notable review if I had been writing one on the most expensive amp. If it were an inexpensive product, I would simply say it broken. If it had been this one for $350K and it was apparent they meant it to be this way, the review would have redefined the term scathing. That is your POV. I find it interesting that you would take such a POV without actually listening to the product. Oh I don't like clipping amplifiers. Well past needing to listen to clipping amps to know I don't like them. I believe I recall some part of the review mentioned, "a listening experience like no other, a way of hearing the music different than any other". I should think so, considering the broken manner it was operating most of the time. Broken? It was not operating as it was designed to operate? to me, broken means it doesn't work as it is supposed to work or not at all. Ever heard the term B.A.D. (broken as designed)? Or approaching from another angle, considering the measured performance of the $350K amp of 150 watts, short of it being completely dead, how could you differeniate its normal performance from a broken product? |
#12
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S888Wheel wrote:
From: "Dennis Moore" Date: 7/6/2004 8:55 AM Pacific Standard Time Message-id: Got to say amen goFab, Stereophile would have had one notable review if I had been writing one on the most expensive amp. If it were an inexpensive product, I would simply say it broken. If it had been this one for $350K and it was apparent they meant it to be this way, the review would have redefined the term scathing. That is your POV. I find it interesting that you would take such a POV without actually listening to the product. I don't think an amp that clips at 2W is worth listening, too. Of course, some may like the clipped sound, I guess. I believe I recall some part of the review mentioned, "a listening experience like no other, a way of hearing the music different than any other". It went on to say that it was like no other in that it sounded so much more like live unamplified music. Some people like that. Yeah, but the fact that someone may like it does not mean that it is not necessarily bad. There's no accounting for taste. I should think so, considering the broken manner it was operating most of the time. Broken? It was not operating as it was designed to operate? to me, broken means it doesn't work as it is supposed to work or not at all. If as goFab says, the rated power is 150W/ch and it clips at 2W, it's broken. It certainly is not working as it's supposed to. snip the rest... |
#13
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Buster Mudd wrote:
"Dennis Moore" wrote in message ... Cheap bulk jfets being what they are it only had about one volt of clean output before heavy second harmonic distortion set in. I even experimented with using it that way, and padding down the output to hear different amounts of second harmonic distortion. And it sounded surprisingly good even when you could see the distortion on an o-scope. But it wasn't high fidelity and it wasn't an improvement. Circa 1979 my roommate, an EE @ MIT, happened into a half dozen old used McIntosh tube monoblock amps (I think the model was MC30...little chrome 30 watt jobbers) that needed some TLC. After retubing & biasing these amps, we brought them into the recording studio for extensive listening & testing. The results of both were elucidating: - These amps measured between 8 & 10% 2nd harmonic distortion! - And everyone who heard them loved the sound! So much so that my roommate was able to sell off 4 of the amps for an order of magnitude more money than he'd bought all 6 for. No one ever accused these amps of being "broken". Everyone who bought them considered them an "improvement" over whatever they previously owned (my roommate kept 2 of the amps to replace his Dynaco 70, & we both certainly agreed it was a major "improvement"). Was it "high fidelity"? Who cares? Then again, the very fact that they were spiffy little chrome McIntosh tube amps may have affected their judgement. Looks and brand have such effects. It would have been interesting to see which amp people would prefer in level-matched trials, without knowing which one they were listening to. In that case the sound would have been the deciding factor. -- -S. "We started to see evidence of the professional groupie in the early 80's. Alarmingly, these girls bore a striking resemblance to Motley Crue." -- David Lee Roth |
#14
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"Buster Mudd" wrote in message
... Circa 1979 my roommate, an EE @ MIT, happened into a half dozen old used McIntosh tube monoblock amps (I think the model was MC30...little chrome 30 watt jobbers) that needed some TLC. After retubing & biasing these amps, we brought them into the recording studio for extensive listening & testing. The results of both were elucidating: - These amps measured between 8 & 10% 2nd harmonic distortion! - And everyone who heard them loved the sound! So much so that my roommate was able to sell off 4 of the amps for an order of magnitude more money than he'd bought all 6 for. No one ever accused these amps of being "broken". Everyone who bought them considered them an "improvement" over whatever they previously owned (my roommate kept 2 of the amps to replace his Dynaco 70, & we both certainly agreed it was a major "improvement"). Was it "high fidelity"? Who cares? 1979 amps, OK. Tell us when happened in following years when those buyers wanted to drive the new breeds of 2 to 4 ohm resistive speakers that came along and were to their liking. Wait, I know... they refurbished their old outdated and antiquated speakers. |
#15
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Sounds like a broken Mac to me.
I have owned some of those. Pleasant to listen to of course. But 8-10% indicates a problem, probably a tube of course. Mac's had lower measured distortion than many tube amps. And would run clinics to bring them up to the spec if they weren't. And the spec was way lower than 8-10% unless you were overdriving them. Dennis "Buster Mudd" wrote in message ... "Dennis Moore" wrote in message ... Cheap bulk jfets being what they are it only had about one volt of clean output before heavy second harmonic distortion set in. I even experimented with using it that way, and padding down the output to hear different amounts of second harmonic distortion. And it sounded surprisingly good even when you could see the distortion on an o-scope. But it wasn't high fidelity and it wasn't an improvement. Circa 1979 my roommate, an EE @ MIT, happened into a half dozen old used McIntosh tube monoblock amps (I think the model was MC30...little chrome 30 watt jobbers) that needed some TLC. After retubing & biasing these amps, we brought them into the recording studio for extensive listening & testing. The results of both were elucidating: - These amps measured between 8 & 10% 2nd harmonic distortion! - And everyone who heard them loved the sound! So much so that my roommate was able to sell off 4 of the amps for an order of magnitude more money than he'd bought all 6 for. No one ever accused these amps of being "broken". Everyone who bought them considered them an "improvement" over whatever they previously owned (my roommate kept 2 of the amps to replace his Dynaco 70, & we both certainly agreed it was a major "improvement"). Was it "high fidelity"? Who cares? |
#16
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Rui Pedro Mendes Salgueiro wrote in message
... Wavac Audio Lab SH-833 monoblock power amplifier (Michael Fremer) As We See It ( Triggered by Mikey Fremer's review of the $350k/pair Wavac amplifier in this issue, John Atkinson ponders problems of fidelity and value for money.) I suppose in a couple of months these articles will be available on the website. Both will be accessible in the free on-line archives at www.stereophile.com on Monday July 12. There are some other eye opening measuremens as well, reminding one of Mr. Atkinson's comment in another recent review (I believe about an amplifier Dudley was raving about) that amplifiers that test like this are usually described as "broken." That one I couldn't find. Can you give some more detail ? It was the Antique Sound Lab Explorer review, also available in Stereophile's on-line archives. John Atkinson Editor, Stereophile |
#17
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#19
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From: "Dennis Moore"
Date: 7/7/2004 7:31 PM Pacific Standard Time Message-id: Ql2Hc.40993$a24.516@attbi_s03 "S888Wheel" wrote in message news:JkMGc.36668$%_6.31340@attbi_s01... From: "Dennis Moore" Date: 7/6/2004 8:55 AM Pacific Standard Time Message-id: Got to say amen goFab, Stereophile would have had one notable review if I had been writing one on the most expensive amp. If it were an inexpensive product, I would simply say it broken. If it had been this one for $350K and it was apparent they meant it to be this way, the review would have redefined the term scathing. That is your POV. I find it interesting that you would take such a POV without actually listening to the product. Oh I don't like clipping amplifiers. Well past needing to listen to clipping amps to know I don't like them. I didn't realize you could tell what the WAVACs sound like without listening to them. I am skeptical that you can. I believe I recall some part of the review mentioned, "a listening experience like no other, a way of hearing the music different than any other". I should think so, considering the broken manner it was operating most of the time. Broken? It was not operating as it was designed to operate? to me, broken means it doesn't work as it is supposed to work or not at all. Ever heard the term B.A.D. (broken as designed)? No I haven't. But I see no need to mischaracterize a product to be critical of it. It wasn't broken. It worked. Or approaching from another angle, considering the measured performance of the $350K amp of 150 watts, short of it being completely dead, how could you differeniate its normal performance from a broken product? I already explained that to you. If it doesn't work at all it is broken. That would make for an easily detectable difference. If a product is not working as it is supposed to work it is broken. Again it would be easy to tell the difference. |
#20
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On Thu, 08 Jul 2004 16:47:35 GMT, in article HUeHc.12796$WX.4645@attbi_s51,
S888Wheel stated: When the substance of a review is so deeply at odds with the measured results, one must question what useful purpose these qualitative reviews are serving (beyond informing us of the mere existence of a particular product). No one is suggesting that you agree with MF. But one has to wonder if you are letting your biases get the best of your opinion given you have never listened to the amps in question. And what biases would those be? You think I'm a shill for a competing $350K audio amplifier? :-) FYI, I'm not in the business (audio or audio press) and I don't have any particular axe to grind. I'm a Stereophile subscriber; that's the extent of my stake in the quality of the magazine. You keep talking about "listening to the amps in question" -- if everyone could personally listen to every product, there would be little need for a magazine that reviews them. A review, IMHO, is supposed to impart information, and it would be good if there was some articulable basis on which to rely on the information imparted. Here is a question for you. You listen to a product like the WAVACs. You know you don't like the measurements but you really did think what you heard sounded more like live music. What do you report in your review? I would report that I personally liked them but I would also prominently add, "Warning Warning Will Robinson: these amps did not test well at all." And I would certainly temper the statements made in my review. I'm not saying the review had to be negative, but I'd probably hold off on going to the lengths that MF did -- apotheosis, eureka, and all that stuff -- for something that didn't sport such obvious defects on the bench. And if I really believed that it "sounded more like live music" despite the obvious existence of high levels of distortion and other anomalies in the measurements, I would start asking myself serious questions about whether this repeated mantra of today's audio reviewers really does have any objective meaning at all. If I were an audio reviewer, I'd think I'd have a strong interest in firmly establishing the informational value of what I was writing, so personally there would be some serious self-examination going on. Maybe there is, but if it is, you don't see it discussed in the audio press (outside of the letters column occasionally). |
#21
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"chung" wrote in message
news:8m2Hc.40996$a24.23645@attbi_s03... S888Wheel wrote: From: "Dennis Moore" Date: 7/6/2004 8:55 AM Pacific Standard Time Message-id: Got to say amen goFab, Stereophile would have had one notable review if I had been writing one on the most expensive amp. If it were an inexpensive product, I would simply say it broken. If it had been this one for $350K and it was apparent they meant it to be this way, the review would have redefined the term scathing. That is your POV. I find it interesting that you would take such a POV without actually listening to the product. I don't think an amp that clips at 2W is worth listening, too. Of course, some may like the clipped sound, I guess. I guess the ultimate question is, what can you say about an amplifier from just listening to it? You have to have a signal at the input and a transducer (speaker) at the output. But if you're familiar with the sound of your system with its existing amplifier, and you simply replace that amplifier with the new $350K amp, you certainly should be able to say something about it without knowing that it cost $350K. I would expect a reviewer to be able to say that it's an improvement or not. You rarely see that happen, however. Once the reviewer knows that he's listening to the world's most expensive amplifier, that fact dominates all subsequent remarks. Indeed, he can probably write the entire review without ever turning the amplifier on. In this particular case of the Wavac did the reviewer note that the amplifier could only output modest power before distorting the signal beyond recognition? Not that I noticed. Norm Strong |
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On Thu, 08 Jul 2004 02:31:32 GMT, in article 8m2Hc.40996$a24.23645@attbi_s03,
chung stated: I should think so, considering the broken manner it was operating most of the time. Broken? It was not operating as it was designed to operate? to me, broken means it doesn't work as it is supposed to work or not at all. If as goFab says, the rated power is 150W/ch and it clips at 2W, it's broken. It certainly is not working as it's supposed to. When I originally used the term "broken" in my post, it was not my choice of words but a particularly quotable quote of Mr. Atkinson in a technical sidebar to a review from several issues ago (I believe the review was by Dudley of some flea powered amps). I was going by memory, so sorry if I mischaracterized those words. |
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Steven Sullivan wrote in message ...
Buster Mudd wrote: Circa 1979 my roommate, an EE @ MIT, happened into a half dozen old used McIntosh tube monoblock amps (I think the model was MC30...little chrome 30 watt jobbers) that needed some TLC. After retubing & biasing these amps, we brought them into the recording studio for extensive listening & testing. The results of both were elucidating: - These amps measured between 8 & 10% 2nd harmonic distortion! - And everyone who heard them loved the sound! So much so that my roommate was able to sell off 4 of the amps for an order of magnitude more money than he'd bought all 6 for. No one ever accused these amps of being "broken". Everyone who bought them considered them an "improvement" over whatever they previously owned (my roommate kept 2 of the amps to replace his Dynaco 70, & we both certainly agreed it was a major "improvement"). Was it "high fidelity"? Who cares? Then again, the very fact that they were spiffy little chrome McIntosh tube amps may have affected their judgement. Looks and brand have such effects. It would have been interesting to see which amp people would prefer in level-matched trials, without knowing which one they were listening to. In that case the sound would have been the deciding factor. While I have no doubt the McIntosh brand added quite a bit of cache to the eventual sell price, you will note I never used the word "spiffy". In fact, these amps had apparently spent the previous year in the trunk of a Buick, and looked it. No one who participated in the listening evaluations mistook them for anything other than the pile of tubes in desperate need of a refurb job that they were. |
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Okay let us try this again.
Real event that happened. Picked up an old Fisher integrated amp. Tubes all light up. Hooked up to some small speakers, it sounds soft, but pretty good. Hooked up to larger speakers it still sounds pretty good, but weak. Checking with an O-scope, becomes obvious one tube in the output pair is doing next to nothing. And that anything over about 3 watts is very distorted. However this was supposed to be an 18 wpc amp. Do I assume marketing hubris, and say it sounds awfully good for such a thing? Or do I consider it broken and fix it? I mean it worked, does that mean it wasn't broken? Of course not, it was broken and once fixed put out something near its rated power. If a tremendously expensive amp of huge mass hogs up a good deal of power, claims to be 150 wpc and then tests more like 2 wpc, do I say hey it works or not? Me, no I say broken as designed. Have I heard the Wavac? No. Do I know what it sounds like without listening to it? No. Have I heard other weak amps clipping? Yes. Do they sound different from each other or the same? Usually different. Do I benefit from listening to an amp that acts like an amp grossly overdriven past 2 watts? No, I do not. Much better to simply get an amp that doesn't need over-driving to use. If it somehow sounded 'good' this way what would I do if a reviewer. I would explain that it must be due to the output behaviour, and suggest a similary distorting pre-amp, connected to a low distortion truly 150 wpc amp would get you the same effect for far less money with lots more power. Anybody caring to try this approach, I have a suggestion. The Antique Sound Labs MG-DT Head headphone amp. One half of a 12AX7 per channel, one 6BQ5 per channel in SET connection. Option of transformer coupling or OTL. Volume control right up front. This decent little unit puts out something like 1 or 2 watts itself. Plug in a source, get some Radio Shack adaptors to connect RCA's to the headphone outupt jack. Feed your amp. Voila', you have smooth, warm, fairly seductive SET sound from whatever SS amp you are using. All for far less than $500 even if you get some NOS tubes to replace the stock tubes. Pretty nice headphone amp too. Dennis |
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S888Wheel wrote:
From: chung Date: 7/7/2004 7:31 PM Pacific Standard Time Message-id: 8m2Hc.40996$a24.23645@attbi_s03 S888Wheel wrote: From: "Dennis Moore" Date: 7/6/2004 8:55 AM Pacific Standard Time Message-id: Got to say amen goFab, Stereophile would have had one notable review if I had been writing one on the most expensive amp. If it were an inexpensive product, I would simply say it broken. If it had been this one for $350K and it was apparent they meant it to be this way, the review would have redefined the term scathing. That is your POV. I find it interesting that you would take such a POV without actually listening to the product. I don't think an amp that clips at 2W is worth listening, too. Of course, some may like the clipped sound, I guess. Maybe not. But you are making presumptions without actually listening. How am I making presumptions? If the measurements show that the amp clips at a low output voltage, then the amp will distort at low output voltages. Are you saying that I may like the clipped sound? I believe I recall some part of the review mentioned, "a listening experience like no other, a way of hearing the music different than any other". It went on to say that it was like no other in that it sounded so much more like live unamplified music. Some people like that. Yeah, but the fact that someone may like it does not mean that it is not necessarily bad. It does for that person and anyone else who has a similar response. There's no accounting for taste. I thought taste was considered subjective by objectivists. And your point being? Are you now saying that MF may simply have inferior taste? "Simply"? It is obvious that someone who can rave about the wonderful sound of an amp that clips at 2W has, uh, unconventional, taste. I should think so, considering the broken manner it was operating most of the time. Broken? It was not operating as it was designed to operate? to me, broken means it doesn't work as it is supposed to work or not at all. If as goFab says, the rated power is 150W/ch and it clips at 2W, it's broken. It certainly is not working as it's supposed to. Or they are not giving straight info on the power rating. You mean as in lying? All amps clip at a certain point. You buy an amp that is rated at 150W. You find out that it clips at less than 1/10 of that. It sounds (pun inteneded) broken to me. Doesn't mean they are broken. Even if their power output is grossly misrepresented by the marketing.I'm not really clear about this clipping issue though. The amp is clipping at 2 watts? The sort of clipping that can damage speakers? I thought clipping was what happened when the signal exceeds the amps output cpacity and the wave is cut off before it gets to it's apex? Is that not what clipping is? Is this really happening at 2 watts? I am glad that now you are realizing the enormity of the problem.... |
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"goFab.com" wrote in message
news:VaoHc.50782$Oq2.19921@attbi_s52... On Thu, 08 Jul 2004 16:47:35 GMT, in article HUeHc.12796$WX.4645@attbi_s51, S888Wheel stated: When the substance of a review is so deeply at odds with the measured results, one must question what useful purpose these qualitative reviews are serving (beyond informing us of the mere existence of a particular product). No one is suggesting that you agree with MF. But one has to wonder if you are letting your biases get the best of your opinion given you have never listened to the amps in question. And what biases would those be? You think I'm a shill for a competing $350K audio amplifier? :-) FYI, I'm not in the business (audio or audio press) and I don't have any particular axe to grind. I'm a Stereophile subscriber; that's the extent of my stake in the quality of the magazine. You keep talking about "listening to the amps in question" -- if everyone could personally listen to every product, there would be little need for a magazine that reviews them. A review, IMHO, is supposed to impart information, and it would be good if there was some articulable basis on which to rely on the information imparted. Here is a question for you. You listen to a product like the WAVACs. You know you don't like the measurements but you really did think what you heard sounded more like live music. What do you report in your review? I would report that I personally liked them but I would also prominently add, "Warning Warning Will Robinson: these amps did not test well at all." And I would certainly temper the statements made in my review. I'm not saying the review had to be negative, but I'd probably hold off on going to the lengths that MF did -- apotheosis, eureka, and all that stuff -- for something that didn't sport such obvious defects on the bench. And if I really believed that it "sounded more like live music" despite the obvious existence of high levels of distortion and other anomalies in the measurements, I would start asking myself serious questions about whether this repeated mantra of today's audio reviewers really does have any objective meaning at all. If I were an audio reviewer, I'd think I'd have a strong interest in firmly establishing the informational value of what I was writing, so personally there would be some serious self-examination going on. Maybe there is, but if it is, you don't see it discussed in the audio press (outside of the letters column occasionally). John can (and probably should) speak for himself on this. But AFAIK Stereophile has reviewers testing/listening to the equipment and writing their review completely separate from (and usually ahead of) John's testing of the equipment. As RAHE participants, you should appreciate that this is done in part to *prevent* inadvertent listening bias...so the reviewer knows nothing about how the piece under review "measures" before giving their opinion. So, MF's enthusiasm may have been justified by his subjective listening...or he may have been influenced by the price. It's hard to tell. But testing first, then reviewing would definitely have damped his enthusiasm but also corrupted the reviewing process. If you are going to measure first, you could only justify it by throwing out without review anything that measured bad. And we don't as yet seem to have enough correlation to do that. |
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As for Stereophile's method of letting the reviewer use and write about
the equipment without knowing any measurements, I say bravo. The philosophy is how something sounds in use is important. So doing it this way only makes sense. I also say they show some integrity beyond many other publications by also doing some basic measurements. And publishing both. However, I begin to think the subjective review process is broken (yes, I know many have said so for so long) when an amp this bad in terms of power output ability can get a pretty darn good review. The reviewer had to be prejudiced by the price, it is the focus of the first few paragraphes. And also by the idea these things are 150 watts. Then the huge size and weight do nothing to make you ever believe it really is only 2 watts or so of clean power. I also believe many people prefer an amp that goes from neglible distortion to a couple percent over the last 15-20 dB of output ability, if that distortion is rising linearly with output and is of low harmonic content. But this Wavac would be far beyond even that. It had to be used pretty grossly overdriven for fair parts of the review process considering it power output capabilities. Again if such was detectable and preferred, I feel building a line level box to do this connected in front of a clean power amp is much more cost effective. That such gross behaviour wasn't perceived for what it was calls in to question this type review process. Dennis |
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"normanstrong" wrote:
"chung" wrote in message news:8m2Hc.40996$a24.23645@attbi_s03... S888Wheel wrote: From: "Dennis Moore" Date: 7/6/2004 8:55 AM Pacific Standard Time Message-id: Got to say amen goFab, Stereophile would have had one notable review if I had been writing one on the most expensive amp. If it were an inexpensive product, I would simply say it broken. If it had been this one for $350K and it was apparent they meant it to be this way, the review would have redefined the term scathing. That is your POV. I find it interesting that you would take such a POV without actually listening to the product. I don't think an amp that clips at 2W is worth listening, too. Of course, some may like the clipped sound, I guess. I guess the ultimate question is, what can you say about an amplifier from just listening to it? You have to have a signal at the input and a transducer (speaker) at the output. But if you're familiar with the sound of your system with its existing amplifier, and you simply replace that amplifier with the new $350K amp, you certainly should be able to say something about it without knowing that it cost $350K. I would expect a reviewer to be able to say that it's an improvement or not. You rarely see that happen, however. Once the reviewer knows that he's listening to the world's most expensive amplifier, that fact dominates all subsequent remarks. Indeed, he can probably write the entire review without ever turning the amplifier on. In this particular case of the Wavac did the reviewer note that the amplifier could only output modest power before distorting the signal beyond recognition? Not that I noticed. Norm Strong This review and editor response looks mostly to me like an invented tempest to sustain interest and an effort to keep the amp-myth going and convince readers that the magazine is needed to keep readers abreast of things that ordinary, mortal citizenry has no access. Otherwise why waste print on this deplorable pile of junk? To show that the magazines measurements are incredibly wasteful? That the reviewer cannot hear frequency response errors or distortion? Or even worse infer that distorting the input signal makes the sound more "live" at the speaker? It would seem like that's unlikely; so what other reason that would be useful to readers would there be? I think a thoughtful person would describe it as a "mine is bigger than yours" (we test the most expensive products) exercise. Along with inference that measurements do not correlate with sound quality so you cannot get the best sound without "our" advice. I think its a great marketing tool. But does it shine any light on improved sound quality? Only in a perverse way....if a reviewer can't hear a broke-as-designed product when he hears one perhaps he should be ready for people to discount his advice (if not his poetry.) If this is an instance where readers are supposed to be made "aware" of product flaws through measurements along with the glowing description of apparently excerable "sound" it seems charade-like to me. And certainly adds no credibility to the editorial content. It is as though the publication is laughing at its readers or engaged in a huge self-delusion. The latter is quite unlikely. I think its brilliant marketing; look at the length of this thread,.... but other than entertaining reading it adds nothing to the quest of getting good sound. It's kind of like reading an article in Automobile and finding a tester who loved the incredible acceleration and cornering ability of a car that had 0-60 in 10 seconds and could pull 0.75g on the skidpad. The review and "As We See It" seems to suggest that the magazine policy for product selection is sometime left to reviewers, at least in this case. I don't recall this being made public prior, although it may have. For what its worth, (you do want to know this don't you? ) the only publication that has ever allowed me to select products I review has been The $ensible Sound (although this has been rare...and has been limited to products that I have already acquired). The latter is noted in copy. In every other case the editors have selected products (on rare occasion...and I mean rare, they have included products I suggeted were of interest) which were then delivered to me on assignment for testing. I am sometimes asked by people if I would do a review on a given product and I always tactfully suggest they contact the editorial staff. It looks, from reading the aforementioned magazine, that reviewers speak with manufacturers and either are solicited or solicit products for review on their own. (p5,73 July Issue.) There's not necessarily anything wrong with this. But, I cannot recall ever seeing this policy disclosed in print and I cannot help but see the potential conflict of interest. |
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"goFab.com" wrote in message ...
In addition, the equipment reviews seem have become, at last, totally unmoored from reality. A recent review of an absurd $350,000 tube amplifier from Wavac results in the predictable "takes things to a whole new level of heart-stopping reality" praise from the reviewer. We then find out in Mr. Atkinson's technical sidebar that this amplifier, costing as much as 3 Porsche 911s and rated at an already-modest 150 W/ch, actually only reaches 2 W/ch before clipping. An amplifier that only reaches 2 W/ch before clipping is a 2 W/ch amplifier, not a 150 W/ch amplifier. The problem is not with the amplifier, but with the manufacturer's specs. If these 4 Watts sound good to your ears, and you are willing to pay $87500 per Watt, then I say it's a good deal. Also, from the manufacturer's website, this rig draws 800 Watts, so its thermodynamic efficiency is somewhere around half a percent. In the sound reinforcement business, we are beginning to see respectable power amps costing less than 50 cents per Watt. |
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Buster Mudd wrote:
Steven Sullivan wrote in message ... Buster Mudd wrote: Circa 1979 my roommate, an EE @ MIT, happened into a half dozen old used McIntosh tube monoblock amps (I think the model was MC30...little chrome 30 watt jobbers) that needed some TLC. After retubing & biasing these amps, we brought them into the recording studio for extensive listening & testing. The results of both were elucidating: - These amps measured between 8 & 10% 2nd harmonic distortion! - And everyone who heard them loved the sound! So much so that my roommate was able to sell off 4 of the amps for an order of magnitude more money than he'd bought all 6 for. No one ever accused these amps of being "broken". Everyone who bought them considered them an "improvement" over whatever they previously owned (my roommate kept 2 of the amps to replace his Dynaco 70, & we both certainly agreed it was a major "improvement"). Was it "high fidelity"? Who cares? Then again, the very fact that they were spiffy little chrome McIntosh tube amps may have affected their judgement. Looks and brand have such effects. It would have been interesting to see which amp people would prefer in level-matched trials, without knowing which one they were listening to. In that case the sound would have been the deciding factor. While I have no doubt the McIntosh brand added quite a bit of cache to the eventual sell price, you will note I never used the word "spiffy". Yes, I will note that too, but the brand effect of Macintosh, to those who care, maps well enough to 'spiffy'. In fact, these amps had apparently spent the previous year in the trunk of a Buick, and looked it. No one who participated in the listening evaluations mistook them for anything other than the pile of tubes in desperate need of a refurb job that they were. Really? Did you do a product perception evaluation before the listening sessions? Was the brand masked? HAd anyone mentioned the fact that they were Macintoshes? DId any of the listeners have any particular positive feelings about tube amps? -- -S. "We started to see evidence of the professional groupie in the early 80's. Alarmingly, these girls bore a striking resemblance to Motley Crue." -- David Lee Roth |
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From: chung
Date: 7/9/2004 9:38 AM Pacific Standard Time Message-id: PRzHc.50521$IQ4.19828@attbi_s02 S888Wheel wrote: From: chung Date: 7/7/2004 7:31 PM Pacific Standard Time Message-id: 8m2Hc.40996$a24.23645@attbi_s03 S888Wheel wrote: From: "Dennis Moore" Date: 7/6/2004 8:55 AM Pacific Standard Time Message-id: Got to say amen goFab, Stereophile would have had one notable review if I had been writing one on the most expensive amp. If it were an inexpensive product, I would simply say it broken. If it had been this one for $350K and it was apparent they meant it to be this way, the review would have redefined the term scathing. That is your POV. I find it interesting that you would take such a POV without actually listening to the product. I don't think an amp that clips at 2W is worth listening, too. Of course, some may like the clipped sound, I guess. Maybe not. But you are making presumptions without actually listening. How am I making presumptions? You said you don't think the amp in question is worth listening to without listening to it. I find that a bit presumptuous. If the measurements show that the amp clips at a low output voltage, then the amp will distort at low output voltages. Are you saying that I may like the clipped sound?\ Obviously someone did in this particular case. Maybe you would too if you didn't know ahead of time what you were listening to. Maybe you wouldn't. A lot of maybes. I found an actual audition of a WAVAC amp to far more informative than speculation and presumption. I believe I recall some part of the review mentioned, "a listening experience like no other, a way of hearing the music different than any other". It went on to say that it was like no other in that it sounded so much more like live unamplified music. Some people like that. Yeah, but the fact that someone may like it does not mean that it is not necessarily bad. It does for that person and anyone else who has a similar response. There's no accounting for taste. I thought taste was considered subjective by objectivists. And your point being? Read the next line I wrote. Are you now saying that MF may simply have inferior taste? "Simply"? Yes, I said simply. It is obvious that someone who can rave about the wonderful sound of an amp that clips at 2W has, uh, unconventional, taste. How do you know? You have never heard the amp in question. I should think so, considering the broken manner it was operating most of the time. Broken? It was not operating as it was designed to operate? to me, broken means it doesn't work as it is supposed to work or not at all. If as goFab says, the rated power is 150W/ch and it clips at 2W, it's broken. It certainly is not working as it's supposed to. Or they are not giving straight info on the power rating. You mean as in lying? No I didn't mean that. It may very well be a lie. I am in no position to make that acusation. All amps clip at a certain point. You buy an amp that is rated at 150W. You find out that it clips at less than 1/10 of that. It sounds (pun inteneded) broken to me. We seem to have very different understanding of the word broken.This is my understanding...1 : violently separated into parts : SHATTERED 2 : damaged or altered by breaking: as a : having undergone or been subjected to fracture a broken leg : disrupted by change Doesn't mean they are broken. Even if their power output is grossly misrepresented by the marketing.I'm not really clear about this clipping issue though. The amp is clipping at 2 watts? The sort of clipping that can damage speakers? I thought clipping was what happened when the signal exceeds the amps output cpacity and the wave is cut off before it gets to it's apex? Is that not what clipping is? Is this really happening at 2 watts? I am glad that now you are realizing the enormity of the problem.... You didn't answer the question. Lets put it another way. An amp that is rated at 150 watts can produce about 111 db from a speaker that is rated at about 90 db in efficiency right? an amp that clips at 2 watts can do what? |
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(S888Wheel) wrote:
From: chung ....snip to content.... That is your POV. I find it interesting that you would take such a POV without actually listening to the product. I don't think an amp that clips at 2W is worth listening, too. Of course, some may like the clipped sound, I guess. Maybe not. But you are making presumptions without actually listening. How am I making presumptions? You said you don't think the amp in question is worth listening to without listening to it. I find that a bit presumptuous. This attitude is typical of another high-end platitude "You are unqualified to comment on a product that you've never listened to." This is simply another merchandising technique to forestall critical comment. It assumes that there are special evaluative qualities which only high-end promoters (including buyers) possess. And only insiders can have access. I have a friend, who was at one time as high-end as you could get (custom West electrostatic loudspeakers and electronics plus a turntable system with a custom $6k lead isolation stand) but was crushed when a $300 cd player "blew away" his tt in sound quality. However, in those days ALL of his equipment was custom or modified in some way to "protect himself from audiophiles." His explanation: If he was touting the sound of a given piece of equipment there would always be an audiophile who would say "I've heard that piece and it sounds like crap." To which my friend could reply "You haven't heard this one .... it's been modified." To the uninitiated in high-end audio where "everything"can make a difference modification can be as simple as putting a paperweight on an amplifier or scratching your initials on the back plate. |
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S888Wheel wrote:
From: chung Date: 7/9/2004 9:38 AM Pacific Standard Time Message-id: PRzHc.50521$IQ4.19828@attbi_s02 S888Wheel wrote: From: chung Date: 7/7/2004 7:31 PM Pacific Standard Time Message-id: 8m2Hc.40996$a24.23645@attbi_s03 S888Wheel wrote: From: "Dennis Moore" Date: 7/6/2004 8:55 AM Pacific Standard Time Message-id: Got to say amen goFab, Stereophile would have had one notable review if I had been writing one on the most expensive amp. If it were an inexpensive product, I would simply say it broken. If it had been this one for $350K and it was apparent they meant it to be this way, the review would have redefined the term scathing. That is your POV. I find it interesting that you would take such a POV without actually listening to the product. I don't think an amp that clips at 2W is worth listening, too. Of course, some may like the clipped sound, I guess. Maybe not. But you are making presumptions without actually listening. How am I making presumptions? You said you don't think the amp in question is worth listening to without listening to it. I find that a bit presumptuous. I find that you are the one who is extremely presumptious. I *know* that I do not want to listen to a 2W amp. How could you possible assume that I would find such an amp worth listening to? If the measurements show that the amp clips at a low output voltage, then the amp will distort at low output voltages. Are you saying that I may like the clipped sound?\ Obviously someone did in this particular case. But not me. Maybe you would too if you didn't know ahead of time what you were listening to. There, you are being presumptious. Maybe you wouldn't. A lot of maybes. I found an actual audition of a WAVAC amp to far more informative than speculation and presumption. Go ahead and listen for yourself, but please don't argue with me that I may like a 2W amp. I believe I recall some part of the review mentioned, "a listening experience like no other, a way of hearing the music different than any other". It went on to say that it was like no other in that it sounded so much more like live unamplified music. Some people like that. Yeah, but the fact that someone may like it does not mean that it is not necessarily bad. It does for that person and anyone else who has a similar response. There's no accounting for taste. I thought taste was considered subjective by objectivists. And your point being? Read the next line I wrote. Which was totally irrelevant to my statement that there is no accounting for taste. Meaning you can't argue about someone else's taste. Meaning there are many people with taste that you would consider poor. Are you now saying that MF may simply have inferior taste? "Simply"? Yes, I said simply. It is obvious that someone who can rave about the wonderful sound of an amp that clips at 2W has, uh, unconventional, taste. How do you know? You have never heard the amp in question. Do you understand the meaning of "unconventional"? How many people you know will rave about the sound of a 2W amp that is spec'ed at 150W? I should think so, considering the broken manner it was operating most of the time. Broken? It was not operating as it was designed to operate? to me, broken means it doesn't work as it is supposed to work or not at all. If as goFab says, the rated power is 150W/ch and it clips at 2W, it's broken. It certainly is not working as it's supposed to. Or they are not giving straight info on the power rating. You mean as in lying? No I didn't mean that. It may very well be a lie. I am in no position to make that acusation. Well, if it's not lying, then it's gross incompetence. Or gross negligence. Or cheating. Which is it? A typo? All amps clip at a certain point. You buy an amp that is rated at 150W. You find out that it clips at less than 1/10 of that. It sounds (pun inteneded) broken to me. We seem to have very different understanding of the word broken.This is my understanding...1 : violently separated into parts : SHATTERED 2 : damaged or altered by breaking: as a : having undergone or been subjected to fracture a broken leg : disrupted by change It's really simple. An amp spec'ed at 150W that clips at 2W is broken IMO. You can argue semantics all you want. Doesn't mean they are broken. Even if their power output is grossly misrepresented by the marketing.I'm not really clear about this clipping issue though. The amp is clipping at 2 watts? The sort of clipping that can damage speakers? I thought clipping was what happened when the signal exceeds the amps output cpacity and the wave is cut off before it gets to it's apex? Is that not what clipping is? Is this really happening at 2 watts? I am glad that now you are realizing the enormity of the problem.... You didn't answer the question. The point is that now you are starting to realize the enormity of the problem by trying to find out what clipping at 2W means. Now it's your turn to do some research. Lets put it another way. An amp that is rated at 150 watts can produce about 111 db from a speaker that is rated at about 90 db in efficiency right? 111.8 dB SPL at 1 meter. an amp that clips at 2 watts can do what? 93 dB SPL at 1 meter, or was that a rhetorical question? You think an amp that clips at 93 dB SPL at 1m is good enough to handle the dynamics of the kind of music you listen to? Well, it certainly saves you a lot of money...unless you want this amp by WAVAC. |
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Here is a question for you. You listen to a product like the
WAVACs. You know you don't like the measurements but you really did think what you heard sounded more like live music. What do you report in your review? I would report that I personally liked them but I would also prominently add, "Warning Warning Will Robinson: these amps did not test well at all." And this is unlike what Stereophile did in what way? And I would certainly temper the statements made in my review. You would? You mean you would let your biases regarding the measurements affect your honest impression of the sound you experienced? I would not like that at all. I would want the most honest review of the sonic impressions. Interestingly MF was not aware of how the amp measured before writing his review. maybe it was for the best. Maybe the measurements would have tempered his review which would have been less true to his impressions. IMO Stereophile may have out done what you would have done yourself. "Let" your biases affect your honest impressions? You can't prevent it. That's why they're called biases. You have no control over them. If I were the reviewer, just seeing the amplifiers, knowing what they cost and that they are SETs, would make any review I might write worthless. Clearly, Mr. Fremer's review WAS worthless. Norm Strong |
#36
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Dennis Moore wrote:
As for Stereophile's method of letting the reviewer use and write about the equipment without knowing any measurements, I say bravo. The philosophy is how something sounds in use is important. So doing it this way only makes sense. I also say they show some integrity beyond many other publications by also doing some basic measurements. And publishing both. Yes, I agree with this. However, I begin to think the subjective review process is broken (yes, I know many have said so for so long) when an amp this bad in terms of power output ability can get a pretty darn good review. The reviewer had to be prejudiced by the price, it is the focus of the first few paragraphes. And also by the idea these things are 150 watts. Then the huge size and weight do nothing to make you ever believe it really is only 2 watts or so of clean power. It is obvious that the subjective review process is broken because the reviewers don't use bias controls, straight wire bypass tests, etc. Publishing open ended listening subjective reviews is fine, they just should be tempered by at least some modest attempt at objectivity. The credibility of the magazine would be greater if they did this, but it would be bad for business, which is exactly why it isn't done. |
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On 7/11/04 1:38 AM, in article 9n4Ic.66712$Oq2.50867@attbi_s52, "chung"
wrote: It is obvious that someone who can rave about the wonderful sound of an amp that clips at 2W has, uh, unconventional, taste. How do you know? You have never heard the amp in question. Do you understand the meaning of "unconventional"? How many people you know will rave about the sound of a 2W amp that is spec'ed at 150W? Yes, but if it clips at 2W - then it should be rated at 2W, yes? |
#38
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On 7/11/04 1:37 AM, in article mm4Ic.66433$XM6.20336@attbi_s53, "Nousaine"
wrote: I have a friend, who was at one time as high-end as you could get (custom West electrostatic loudspeakers and electronics plus a turntable system with a custom $6k lead isolation stand) but was crushed when a $300 cd player "blew away" his tt in sound quality. Amazingly, the table, tonearm and cartridge make more difference than a fancy isolation stand. If he had a bad turntable, or a mediocre one, with a average tonearm and so-so cartridge, CD and Vinyl won't make much difference. It is only with the really high end turntable with the very best records that make a difference - and then, only with time will the differences be felt in a greater desire to listen to music. |
#39
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From: (Nousaine)
Date: 7/10/2004 2:25 AM Pacific Standard Time Message-id: VBOHc.26874$WX.13205@attbi_s51 "normanstrong" wrote: "chung" wrote in message news:8m2Hc.40996$a24.23645@attbi_s03... S888Wheel wrote: From: "Dennis Moore" Date: 7/6/2004 8:55 AM Pacific Standard Time Message-id: Got to say amen goFab, Stereophile would have had one notable review if I had been writing one on the most expensive amp. If it were an inexpensive product, I would simply say it broken. If it had been this one for $350K and it was apparent they meant it to be this way, the review would have redefined the term scathing. That is your POV. I find it interesting that you would take such a POV without actually listening to the product. I don't think an amp that clips at 2W is worth listening, too. Of course, some may like the clipped sound, I guess. I guess the ultimate question is, what can you say about an amplifier from just listening to it? You have to have a signal at the input and a transducer (speaker) at the output. But if you're familiar with the sound of your system with its existing amplifier, and you simply replace that amplifier with the new $350K amp, you certainly should be able to say something about it without knowing that it cost $350K. I would expect a reviewer to be able to say that it's an improvement or not. You rarely see that happen, however. Once the reviewer knows that he's listening to the world's most expensive amplifier, that fact dominates all subsequent remarks. Indeed, he can probably write the entire review without ever turning the amplifier on. In this particular case of the Wavac did the reviewer note that the amplifier could only output modest power before distorting the signal beyond recognition? Not that I noticed. Norm Strong This review and editor response looks mostly to me like an invented tempest to sustain interest and an effort to keep the amp-myth going and convince readers that the magazine is needed to keep readers abreast of things that ordinary, mortal citizenry has no access. This looks like a view that is highly slanted through the eyes of a reviewer for a competing magazine. Are you suggesting the WAVAC also sounds like every other amp when you refer to the "amp-myth?" Otherwise why waste print on this deplorable pile of junk? Where is the scientific objectivity in name calling? To show that the magazines measurements are incredibly wasteful? Not sure what your point is here. Are you suggesting that the unit should not have been measured for the review? That the reviewer cannot hear frequency response errors or distortion? The reviewer listened to music through the amps and described what he heard. He did consider the possibility that his response to this amp was possibly due to it's inaccuracies. Or even worse infer that distorting the input signal makes the sound more "live" at the speaker? And what if it does? If that is MF's honest impression would you suggest he not report it? Would you suggest he or JA shelve the review becuase the subjective impressions are IYO at odds with the measurements? It would seem like that's unlikely; How on earth do you know? You never listened to this unit with the same equipment as did MF. Where is the objectivity in that? so what other reason that would be useful to readers would there be? Well, gee, if we accept your assertion that MF is not reporting what he really experienced then the review is indeed not of any use to the readers. When you prove that MF is not accurately reporting his impressions then you get to ask this question. I think a thoughtful person would describe it as a "mine is bigger than yours" (we test the most expensive products) exercise. I think a thoughtful person might not make the same assumptions about the review being not so true to what the reviewer actually experienced. Along with inference that measurements do not correlate with sound quality so you cannot get the best sound without "our" advice. If you drop your assumption about the "accuracy" of MF's reporting on his subjective impressions you will see that Stereophile did a fine job of reporting the apparent conflict between the measured performance and subjective performance of the unit in question. I think its a great marketing tool. But does it shine any light on improved sound quality? Only in a perverse way... But you do write for a competing magazine. ..if a reviewer can't hear a broke-as-designed product when he hears one perhaps he should be ready for people to discount his advice (if not his poetry.) Perhaps one should consider discounting the complaints of someone who works for the competition. Of course we must remember you have not listened to the unit in question and yet you are willing to attack a competing reviewer's credibility. Personally I think the reviewer who draws conclusions without the audition is the reviewer whose crediibility needs to be looked at. If this is an instance where readers are supposed to be made "aware" of product flaws through measurements along with the glowing description of apparently excerable "sound" it seems charade-like to me. And certainly adds no credibility to the editorial content. This from the person who has not actually listened to the unit in question. It is as though the publication is laughing at its readers or engaged in a huge self-delusion. The latter is quite unlikely. I think its brilliant marketing; look at the length of this thread,.... but other than entertaining reading it adds nothing to the quest of getting good sound. And let's not forget your position as someone who works for the competition. It's kind of like reading an article in Automobile and finding a tester who loved the incredible acceleration and cornering ability of a car that had 0-60 in 10 seconds and could pull 0.75g on the skidpad. No it is not. But perhaps the analogy does tell us something about your proccess of evaluating equipment. The review and "As We See It" seems to suggest that the magazine policy for product selection is sometime left to reviewers, at least in this case. I don't recall this being made public prior, although it may have. For what its worth, (you do want to know this don't you? ) the only publication that has ever allowed me to select products I review has been The $ensible Sound (although this has been rare...and has been limited to products that I have already acquired). The latter is noted in copy. So? How do you think you know how it happened with the WAVAC? Hint, it was reported in Stereophile in the actual reivew. In every other case the editors have selected products (on rare occasion...and I mean rare, they have included products I suggeted were of interest) which were then delivered to me on assignment for testing. I am sometimes asked by people if I would do a review on a given product and I always tactfully suggest they contact the editorial staff. It looks, from reading the aforementioned magazine, that reviewers speak with manufacturers and either are solicited or solicit products for review on their own. (p5,73 July Issue.) There's not necessarily anything wrong with this. But, I cannot recall ever seeing this policy disclosed in print and I cannot help but see the potential conflict of interest. I don't see the conflict in interest. OTOH reviewing and consulting..... |
#40
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On Sun, 11 Jul 2004 17:39:11 GMT, B&D wrote:
On 7/11/04 1:37 AM, in article mm4Ic.66433$XM6.20336@attbi_s53, "Nousaine" wrote: I have a friend, who was at one time as high-end as you could get (custom West electrostatic loudspeakers and electronics plus a turntable system with a custom $6k lead isolation stand) but was crushed when a $300 cd player "blew away" his tt in sound quality. Amazingly, the table, tonearm and cartridge make more difference than a fancy isolation stand. That's not at all amazing - more like stating the bleedin' obvious... If he had a bad turntable, or a mediocre one, with a average tonearm and so-so cartridge, CD and Vinyl won't make much difference. Why would you immediately assume that the owner of the above system would possess a 'mediocre' vinyl replay system? That seems a particularly unreasonable assumption. And you know what they say about assumptions.............................. It is only with the really high end turntable with the very best records that make a difference - and then, only with time will the differences be felt in a greater desire to listen to music. Excuse me? Even with a Rockport Sirius III, vinyl will still be vinyl. That's the *real* difference. -- Stewart Pinkerton | Music is Art - Audio is Engineering |
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