InfoComm International is making a Draft Performance Standard, “Audio Coverage Uniformity in Enclosed Listener Areas,” INFOCOMM 1M:2009 DS 1, available for Public Review.
The standard provides a characterization of, and a procedure to measure, the spatial coverage of audio systems in a variety of venues. Application of this standard assists in verifying that all listeners will be able to hear an audio system at approximately the same sound pressure level throughout the desired frequency spectrum range, no matter where positioned in the designated listening area. This review process is in accordance with the ANSI Accredited Standards Developer process.
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