markku
Vänta, jag har en mätning på det här...
934 Posts |
Posted - 2003/05/02 : 18:36:32
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På AudioAsylums 'Propeller Head' forum hittade jag precis följande länk till en omfattande (87 sidor) teknisk artikel i PDF-format
“A new methodology for audio frequency power amplifier testing based on psychoacoustic data that better correlates with sound quality”:
En forumist, Todd Krieger, kommenterar:
quote:
This is the first painstaking effort I have seen in regard to bridging the gap of subjective aural perception and objective measurement in audio equipment. I personally have not known a designer who has outwardly adopted this philosophy, but maybe if further investigation (or actual products) shows the measurment-sonic correlations here to be true, we may have a new standard for objective evaluation of audio equipment. And maybe designs based on these new engineering practices will truly and consistently produce audio products of superior sonic quality.
Ägentligen har dokument en dato av december 2001, men saken togs fram den första maj.
http://w3.mit.edu/cheever/www/cheever_thesis.pdf
http://www.audioasylum.com/forums/prophead/bbs.html |
mvh Markku I have no special talents. I am only passionately curious. - Albert Einstein 1952
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