jlsem said:
I believe this statement only applied to the Quad II amps. He was quoted in an interview as saying he designed them using only an oscilloscope. He basically skipped the last step for a good design and it shows. I can't imagine anyone putting speakers on the market without listening to them.
John
Yes I think it applied to amplfiers, not to speakers.
jd
Mr Linkwitz is a charming a knowledgable fellow. He said that he does not judge his work by other speakers, but by live music. Very wise.
But I have to say I was underwelmed by his Orions. Very nice, very smooth, but also very "hi-fi speaker" sounding to me. Not much like live music. Better than most, but not the best I've ever heard.
That said, I only heard them at RMAF in less than optimum conditions. Others who know the Orion rave about it (some of whom were in the room), so it may not have been its best at the show. So who knows?
But I have to say I was underwelmed by his Orions. Very nice, very smooth, but also very "hi-fi speaker" sounding to me. Not much like live music. Better than most, but not the best I've ever heard.
That said, I only heard them at RMAF in less than optimum conditions. Others who know the Orion rave about it (some of whom were in the room), so it may not have been its best at the show. So who knows?
brianco said:
He is also on record as stating that all amplifiers properly designed sound the same!!
Plus he used to demo his system by having a natural, real instrument play and then play a recording claiming that there was no discernible difference in the sound!!!!
I suspect he was possibly a better illusionist/delusionist and marketeer than designer!
Do I read it that you agree that a lot of buying decisions are influenced by illusion/delusion/marketing?
jd
I just skimmed the paper Jakob has linked to (the Sturm cable study) and I must say that at first scan it looks like a well-conducted test. It is in German, and possibly someone is going to translate the main results in English. Anybody has read it too?
jd
jd
brianco said:
Plus he used to demo his system by having a natural, real instrument play and then play a recording claiming that there was no discernible difference in the sound!!!!
At least one contributor to this thread has stated his preference for reproduced sound in his room compared to a live performance in a great concert hall. I guess audio is not so har after all 😉
Andre Visser said:
According to me, Linkwitz care a lot about what his speakers sound like.
Hi Andre
I have to admit being slighly surprised with your approval of cheap opamps and chip amps. Which of the Linkwitz speakers have you heard?
analog_sa said:Hi Andre
I have to admit being slighly surprised with your approval of cheap opamps and chip amps. Which of the Linkwitz speakers have you heard?
What I've said were based on what I've read on his website, unfortunately I've never heard one of his speakers.
Talking about cheap opamps and chip amps, I did not think about that, perhaps I must withdraw what I've said. 😀
unfortunately I've never heard one of his speakers.
I would say you are fortunate.
John
OK, so Peter Walker was a hack. Linkwitz is a hack. The stuff stinks. They don't have your exquisite sensitivity. You don't even have to hear a well-set-up system, you already know, using Audiophile Psychic Projection, that it will be awful. And this despite you claiming to be immune to bias and preconception.
Res ipsa loquitur.
Res ipsa loquitur.
Peter Walker was a hack
Never said he was a hack. His stuff was pretty good fifty years ago. Half a century. If you were designing an umbilical to connect a pre-amp to an amp, would you run the line AC in the same bundle nestled right up next to the signal coming in?
As for Linkwitz, it's possible that his speakers may sound good, but at RAMF, his rig was awful. Just awful. Anyone who says it was any good must have surely been influenced by all of the lecturing on "scientific design".
John
analog_sa said:Perhaps you should 🙂 Linkwitz is the antithesis of class A. Not to mention cables.
Such nerve and he can't even build proper speaker boxes. 😀 😀 😀
His stuff was pretty good fifty years ago.
Doesn't do too badly now, either. The ESL57 is still considered a reference standard, and a pair of immaculate Quad IIs would pay my mortgage for a while.
janneman said:Peter Walker is also on record saying that he didn't as a rule listen to his designs as part of the design proces. He once remarked that the first time he heard one of his designs was when they gave him an early production model.
I did not know that but I was thinking more of the ESLs. Still that to me shows that he understood the practical theory so well that he knew the amp would work well.
brianco said:
He is also on record as stating that all amplifiers properly designed sound the same!!
Isn't this theoretically true? To me this seems like an engineer who knows his role.
Him and his company understood (still do?) the 1:1 relationship between the Mixing and/or Recording engineer and the listener. The goal is not to make the soundstage bigger, brighter, and extended. Not to perform some magic on the sound because there is no such thing.
SY said:
Shouldn't they?
(you also left out one of his important qualifications)
Perhaps, but they most certainly do not, now and especially so back in Walker's heyday in the 1950s & 1960s. His move into solid state was not very successful in terms of sound quality.
Re his qualifications; I assume that you refer to academic qualifications. Other than assuming that his qualifications were first class I know nothing of them; a very quick Google search has not revealed which qualifications he held.
There are many well qualified members of this forum who cannot begin to agree between themselves.....just run through the Blowtorch threads!
Technical and scientific Qualifications qualify one to work in a specific field/s. They do not make one an expert in that field.
janneman said:
Do I read it that you agree that a lot of buying decisions are influenced by illusion/delusion/marketing?
jd
Yes and also by uninformed reading of reviewers whose magazines are dependent on advertising revenue! 🙄 Good sonic properties are often quite low down the list of purchasing influences when account has been given to probable subconscious drives, aspirations, hopes and fears etc.
analog_sa said:
At least one contributor to this thread has stated his preference for reproduced sound in his room compared to a live performance in a great concert hall. I guess audio is not so har after all 😉
Freedom of choice - great!😉
and a pair of immaculate Quad IIs would pay my mortgage for a while.
Which is what I did with mine, although they weren't immaculate. I must have a lower mortgage payment than you.🙂
By the way, I was mistaken: The AC in the umbilical is only 6.3 volts. It's been ten years after all. A decade.
John
jlsem said:
Which is what I did with mine, although they weren't immaculate. I must have a lower mortgage payment than you.🙂
Gentlemen, we all know the US has the lowest property prices and interest rates in the world. Please stop rubbing it in.
lower than the UK's 0.5%?analog_sa said:
Gentlemen, we all know the US has the lowest.......interest rates in the world.
brianco said:[snip]Yes and also by uninformed reading of reviewers whose magazines are dependent on advertising revenue! 🙄 Good sonic properties are often quite low down the list of purchasing influences when account has been given to probable subconscious drives, aspirations, hopes and fears etc.[snip]
Amen.
jd
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