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Paul Klipsch's favorite amp?


Old78s

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That's good. I don't mind being taken as smarmy but don't want to

come off as a conceited $%$##. My biggest problem will probably

end up being the room. Living room with some reflective surfaces

that is not mine to just totally redecorate. I will have to

construct some mobile treatements that I can easily put up and take

down when I get to that point.

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While I totally agree, I often find I don't bother to turn on music if

I only have 15 minutes because of the start-up stress though lately I

have gotten over that, I highly recommend putting in a thermistor into

your Scott. I am now putting one into all of my gear. Cheap

at Digikey (search for Cl-90 or Cl-80) and well worth the money.

They really save tube amps from the inrush stress.

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Speaking of which, what happened to that weird paulwklipsch.com site(ior something like that)? You know, the one with all the great archive photos of just about every, if not EVERY model the PWK produced. That was some nice history. Was it put up (and taken down) by a family member?

As far as what amp he favored, I think you could look at http://www.klipsch.com/news-center/founder-biography/default.aspx to see his personal(?) fave at, at least, one point of his life.

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Accurate in reproduction, but lacking in warmth.

Wouldn't the conclusion of that statement be that the source material

is at fault - not the amp? Basically, if the amp is accurate, then the

only way for the amp to lack warmth is for the input to also be

lacking warmth???

That's not to imply that compensating for the source

material is a bad thing, but I think the difference in perspective

might change how one approaches a solution. Do we try to compensate in

the amp-speaker interface where the greatest amount of distortion is

occuring, or do we move to say the preamp-amp interface where we don't

have as much distortion to worry about? Or how bout the player itself?

Or how about learning to appreciate the shortcomings of the source

material and accepting a narrower range of music to listen to?

It seems PWK's approach was to build up the most accurate system and

then make his own recordings that didn't lack any of the warmth, depth,

or whatever else we desire in our music.

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Accurate in reproduction, but lacking in warmth.
















Wouldn't the conclusion of that statement be that the source material
is at fault - not the amp? Basically, if the amp is accurate, then the
only way for the amp to lack warmth is for the input to also be
lacking warmth???








That's not to imply that compensating for the source
material is a bad thing, but I think the difference in perspective
might change how one approaches a solution. Do we try to compensate in
the amp-speaker interface where the greatest amount of distortion is
occuring, or do we move to say the preamp-amp interface where we don't
have as much distortion to worry about? Or how bout the player itself?
Or how about learning to appreciate the shortcomings of the source
material and accepting a narrower range of music to listen to?







It seems PWK's approach was to build up the most accurate system and
then make his own recordings that didn't lack any of the warmth, depth,
or whatever else we desire in our music.

Precisely. That would be my take on it as well. Those recordings of his sounded just wonderful. All I can say is Paul was right. His was the best I heard. I also attribute it to the false corners and the fact they the 3-channel array was at least 4 feet from the bay window, which eliminated the early reflections that we suffer from in small rooms. His living room was huge. So the direct to reverberant ratio was high, letting me hear the original ambience in the recordings, which were all live performances with orchestra, his ultimate sound reference. I belive PWK and Valerie attended symphonies and operas until the very end, but I don't know that for sure.

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OK................I guess you just design a

speaker with no regard as what to power them with? So when claims are

made that PWK designed his speakers for Tubes, that's wrong, an

inaccurate statement?

In engineering world, you sit down and define what would constitute

perfection for each device in the entire chain. The idea being that

engineers understand

that we can never build a perfect device, but we can build devices that

don't become obsolete when other devices in the chain are improved. So

when a speaker engineer sits down to create a speaker, he is going to

do it in such

a manner that assumes perfect amplification might be used. That which

constitutes perfection in an amplifier (or any device) is certainly a

debatable topic, but a good engineer is always going to be working

within a framework of some kind of defined perfection. A speaker

designed within that chosen framework of perfection should then be

expected to perform its best when used with other devices that best fit

the rest of the framework.

To look at it another way, you don't design anything to work its best

when mated with something of known inferior performance. You want to

build a speaker that will sound its best when the best possible

amplifier is used - not a speaker that will sound worse with a better

amplifier. From another perspective, you can't expect amplifier

engineers to improve their designs until better speakers are built to

realize the benefits. Ultimately, the only variable we usually don't

have control over is the quality of the recordings of the music we want

to listen to and enjoy...but we can't expect that quality to improve

without first creating better sound systems to reproduce that music.

That usually means a period of less enjoyment because a higher

resolution system is going to reveal more flaws.

There seems to be a fairly common passion on the forum that Klipsch

speakers are some of the best. When someone new comes along with

negative feelings towards Klipsch speakers, we all jump forth proclaiming the

importance of better source material and amplification. The crazy thing

I observe is that many people choose when to apply this logic. More

revealing speakers need a more revealing amp which means a more

revealing preamp which ultimately means better source material.

Somewhere along the chain too many audiophiles decide that the source

material is 'good' (likely because they enjoy the music) and will then

try to color the sound in ways that makes it more palatable. It's fine

to color the sound, but you can't let that redefine what constitutes a perfect

preamp or perfect amp or perfect speaker. It is merely a compensation for imperfect source material.

So while I'm aware that most audiophiles are only concerned with

enjoying music and don't care how perfect/accurate something is, I

would argue that the future of high-fidelity recorded music (and

ultimately a higher level of enjoyment) relies on the persuit of a defined perfection. If we

not only accept, but embrace and defend the mediocracy of current

technology, then we have hit a dead-end and will not enjoy recorded

music on a higher level. If that's the case, then screw home audio and

give me only live music.

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USPTO 2612558

2A3 amp

How about patent 4,237,340 (1978) "Crossover network for optimizing efficiency and improving response of loudspeaker system" -- where PWK made use of solid state's ability to double its output at four ohms to lift the falling response at the crossover points?

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USPTO 2612558

2A3 amp

How about patent 4,237,340 (1978) "Crossover network for optimizing
efficiency and improving response of loudspeaker system" -- where PWK
made use of solid state's ability to double its output at four ohms to
lift the falling response at the crossover points?

indeed. PWK however included some positive feedback with the results of Pat 2612558 and his system, (Fig. 1 and 2 contrasts PP and SE) . . guessing this worked nicely with the Brook 12A3-K1.
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