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  1. #1
    Dark tranquillity
    Join Date: Aug:2006
    Location: Sofia
    Posts: 796

    "X" dBA

    , , dBA .

    45 dBA, 55dBA .. ?

    , , , 10 dBA 2 - . ?

  2. #2
    Reigsetder Ures Roland's Avatar
    Join Date: Jul:2003
    Location: in the garden
    Posts: 9,323
    ,
    -
    http://en.wikipedia.org/wiki/Decibel, - "Typical abbreviations - Relative measurements"
    http://en.wikipedia.org/wiki/Frequency_weighting
    http://en.wikipedia.org/wiki/Fletcher-Munson

    , , . , " ". - ; 1, 10^6 ( ...) , - 10^12. , - 1 , 60 - , . -.

    , , . - 0=20
    - 0,775...
    , .... , - -,
    , " " , ...
    Last edited by Roland; 12th November 2006 at 16:50.
    The holiday was fun-packed,
    The contract, still intact

  3. #3
    Dark tranquillity
    Join Date: Aug:2006
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    , . , ?

    Edit: ,

    , ,40 50 dBA - , , , ?
    Last edited by metalhead117; 12th November 2006 at 16:56.

  4. #4
    Registered User CYPER's Avatar
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    :)

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  5. #5
    Dark tranquillity
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