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  1. #1
    RGA
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    Quote Originally Posted by Sir Terrence the Terrible
    Actually, normal air is charactized by a speakers extended top end. That is what at least in recording terms the characteristic describes. An airy sounding speaker is a speaker with an extended high end response that allows a recording to sound open and full of breath.

    What you describe is not what I would call detail. I call detail the ability to hear a mallet strick a drum, and be able to recognized whether it is a rubber mallet(very percussive), tight transient attack) or a mallet with felt on it(less percussive, blunted transient attack) Detail is the ability to hear the woodiness in a cello or viola. Or the ability to tell the difference between a clarinet, flute and oboe in its upper registers(some speakers make these instrument sound alike in the upper registers). Plucked strings are more distinct, you can sometimes hear the air conditioning system in the hall, musicians turning pages, low level coughs or throat clearing.

    Only the really good speakers can flush this kind of detail out of a recording. Good speakers do not hide bad recordings, it reveals them.
    I don't have any problem with any of what you say - I can't argue since it is to a tee what my system does -- you should write the reviews.

    I think what I am saying is that there is an etchy brighntess to a number of speakers that is stamped on to most everything regardless of recordings - and is being CALLED detail or air wehen it clearly isn't. A Violin crescendo coming out of black silent background as opposed to a surrounding ssssssss is not bringing out the detail - it is treble noise . Plus I don't want to get into specific speakers too much. It won't help for a basis of comparison without the same speakers being heard and compared in the same room. Consider the advertising on the tweeters at a major British Speaker making who likes yellow Kevlar drivers and you may see my problem with some of them. The problems they work to fix is improved "supposedly" on the higher models which means they are "leaking" some of the nasties on the lower models -- those nasties may not show up on the down and dirty frequency plots but audibly it is there and it isn't detail.

  2. #2
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    You describing edginess

    Quote Originally Posted by RGA
    --snip--

    I think what I am saying is that there is an etchy brighntess to a number of speakers that is stamped on to most everything regardless of recordings - and is being CALLED detail or air when it clearly isn't. A Violin crescendo coming out of black silent background as opposed to a surrounding ssssssss is not bringing out the detail - it is treble noise

    -snip-
    .
    What you are describing is referred to EDGINESS and that is a form of distortion, strictly speaking it is measurable but let's not go there, a speaker can be edgy without being detailed and vice-versa, the lack of edge in a speaker gives it a sense of effortlessness. Not sure of what you are referring to a treble noise, the black background or the surrounding sssssss?

  3. #3
    Shostakovich fan Feanor's Avatar
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    Let's not forget, though, ...

    Quote Originally Posted by RGA
    I...
    I think what I am saying is that there is an etchy brighntess to a number of speakers that is stamped on to most everything regardless of recordings - and is being CALLED detail or air wehen it clearly isn't. A Violin crescendo coming out of black silent background as opposed to a surrounding ssssssss is not bringing out the detail - it is treble noise . ...
    That accoustic instruments, notably brass but also strings, etc., played loud, can most definitely have a certain "glare". A speaker that reproduces this in its true intensity is not necessarly edgy nor inaccurate.

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    Quote Originally Posted by Feanor
    That accoustic instruments, notably brass but also strings, etc., played loud, can most definitely have a certain "glare". A speaker that reproduces this in its true intensity is not necessarly edgy nor inaccurate.
    A point that will not missed by anyone who has the good fortune ( or not as the case may be) of sitting close to a Jazz band or even a Classical string quartet in full flow.

  5. #5
    RGA
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    Quote Originally Posted by Feanor
    That accoustic instruments, notably brass but also strings, etc., played loud, can most definitely have a certain "glare". A speaker that reproduces this in its true intensity is not necessarly edgy nor inaccurate.
    Playing loud should not induce a problem that wasn't there at 70db. Obviously within the volume capabilities of the system. Brass can have bite - But I have listened to live unamplified Jazz with many horns and it is often presented artificially - a pre echo or ringing in many audio systems (not jsut a blame of the speaker though).

    Your phase linear example is what I'm talking about -- mistaking grain and tizzyness for detail when it in fact is grain and tizzyness. That isn;t to say EVERYTHING that is perceived as detail is grain - just that that edginess can be mistaken for detail especially in typical short term listening sessions -- that extra bite on the violin that extra ssshh on the trumpet and that added ringy dingy on the cymbal can often be speaker induced noise passing itself off as more detail. Especially at high frequency where we are less able to discen qualitative differences on short term listening. After a while we tune out of the presentation or get fatigued by it. I can listen to live unamplified Jazz up close and I don't get fatigued by trumpets -- that glare is the fundamentals of that instrument but on home systems it can fatigue rapidly so something is amiss. Drum kits the same goes for the Cymbals - they don;t in themselves sound etchy edgy or harsh - they have a lot of energy in their frequency band but that's different.

  6. #6
    Loving This kexodusc's Avatar
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    Quote Originally Posted by RGA
    Plus I don't want to get into specific speakers too much.
    Good idea
    Quote Originally Posted by RGA
    It won't help for a basis of comparison without the same speakers being heard and compared in the same room. Consider the advertising on the tweeters at a major British Speaker making who likes yellow Kevlar drivers and you may see my problem with some of them.
    How subtle and cryptic. I wonder who you're referring to...can you give us a hint? Please?
    The problems they work to fix is improved "supposedly" on the higher models which means they are "leaking" some of the nasties on the lower models -- those nasties may not show up on the down and dirty frequency plots but audibly it is there and it isn't detail.
    Truth is, that stuff does show up in measurements. Call it what you want, but it's very easy to spot. The problem is it's often withheld or even hidden by the people presenting the data. The way measurements (especially FR plots) are delivered to the public is the problem...rediculous amounts of octave smoothing is the worst trick I've seen. Now that I have some measurement gear and access to more sophisticated instruments, I've been able to see just how poorly Stereophile and SoundStage! present a lot of data. In house measurements by a company measuring its own stuff are even worse.

  7. #7
    RGA
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    Quote Originally Posted by kexodusc
    Good idea

    How subtle and cryptic. I wonder who you're referring to...can you give us a hint? Please?

    Truth is, that stuff does show up in measurements. Call it what you want, but it's very easy to spot. The problem is it's often withheld or even hidden by the people presenting the data. The way measurements (especially FR plots) are delivered to the public is the problem...rediculous amounts of octave smoothing is the worst trick I've seen. Now that I have some measurement gear and access to more sophisticated instruments, I've been able to see just how poorly Stereophile and SoundStage! present a lot of data. In house measurements by a company measuring its own stuff are even worse.
    Well yes I know one maker who bought the industry standard speaker measuring system and tested his own and several compeitors speakers and concluded the measuring system was so totally innacurate and downright lousy that he is now not surprised by the state of affairs in the loudspeaker industry. Luckily they built their own for a higher level of precision. Kind of like using a 3 band $29.00 Graphic Equalizer to fix stereo systems and that is the industry standard. You say what a load of crap and go build a $50,000.00 $800 band graphic equalizer with premium parts trhoughout. Not perfect but way the hell better.

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