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BEAUTIFUL DESIGN + GREAT ACOUSTICS = SOUND DESIGN.

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Presentation on theme: "BEAUTIFUL DESIGN + GREAT ACOUSTICS = SOUND DESIGN."— Presentation transcript:

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2 BEAUTIFUL DESIGN + GREAT ACOUSTICS = SOUND DESIGN

3 Acoustics play an integral role in any space. Surface finishes selected must enhance the indoor environmental quality (IEQ) of a space relative to its functionality.

4 Key factors to consider are:

5 Speech intelligibility

6 Speech privacy

7 Sound intrusion a sound perceived or understood as not belonging or inappropriate to a given sound environment, and thereby a contributor to SOUND POLLUTION.SOUND POLLUTION

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9 Noise reduction ABSORPTION NCR= Noise REDUCTION COIFFECIENT HIGHER NUMBER= BETTER ABSORPTION TYPICAL ACOUSTIC CEILING= 0.70 NRC HIGH PERFORMANCE ACOUSTIC CEILING = % ABSORPTION

10 Watch video source:http://www.armstrong.com/commceilingsna/article html

11 The right combination of sound absorption, sound attenuation (blocking), and aesthetics can result in Sound Design.


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