PRaT is part of NAIM marketing? And it refers to a feeling rather than anything tangible that can be measured?
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No, you can measure it.
Or more accurately, you can measure the things that make one product have more apparent PRaT than another.
Not sure I understand. I have never seen any definitions/descriptions of PRaT in a physical sense (do they exist?) but this would follow if a device with PRaT and a device without changed the sound field an audible amount.
The terms are as useful today (IMHO) as a chocolate teapot.
Well, we live and learn.
I always thought it was a term used to describe someone who believed all the hype expounded by manufacturers.
I think Rob means that the products which exhibit "PRaT" have certain characteristics which can be measured.
You guys have done it!, you made me Google the term!!!
http://dictionary.reference.com/browse/flat-earther?db=dictionary
http://www.answers.com/topic/flat-earth
It is simple, when the Linn / Naim "thing" ...
PRaT - or pace rhythm and timing was part of the Linn marketing concept of what they called "music first", a very laudable concept apart from it became very biased to mean that the *character* of the equipment was imposed on customers as the only correct way, which was the brainwash. So other gear had little chance in that market as it either had to copy that character (so why buy it?) or try to impose another character or lack of character. It has damaged the subjectivist movement or ethos in Hi-Fi and caused a revert by some people back to the old objectivist way and just potentially another specs war between manufacturers, that was inflicted on us in the old days.I was aware of the mainstream meaning of flat earther when I posted but it did not seem to be used in this way as a derogatory term. Similarly for PRaT, I do not know the origins of the term but had guessed that whoever first came up with it was taking the p*ss. Yet it took hold.
Have these characteristics ever been identified/measured in a physical sense? That is, like valve sound, horn sound, ribbon sound, and similar.