• ANSI/ASA S3.4 : 2007(R2017)

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    PROCEDURE FOR THE COMPUTATION OF LOUDNESS OF STEADY SOUNDS

    Available format(s):  Hardcopy, PDF

    Superseded date:  09-06-2020

    Language(s):  English

    Published date:  13-07-2017

    Publisher:  Acoustical Society of America

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    Table of Contents - (Show below) - (Hide below)

    1 Scope
    2 Terms and definitions
    3 Procedure
    Annex A (informative) - Sample results using ANSI S3.4-2007
    Annex B (informative) - Software for calculation of loudness
            according to ANSI S3.4-2007
    Bibliography

    Abstract - (Show below) - (Hide below)

    Gives a procedure for calculating the monaural and binaural loudness experienced by listeners with normal hearing.

    General Product Information - (Show below) - (Hide below)

    Committee S3
    Development Note Includes software program. (10/2005)
    Document Type Standard
    Product Note Reconfirmed 2007
    Publisher Acoustical Society of America
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 389-7:2005 Acoustics Reference zero for the calibration of audiometric equipment Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions
    ISO 532:1975 Acoustics Method for calculating loudness level
    ISO 226:2003 Acoustics — Normal equal-loudness-level contours
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