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BEAUTIFUL DESIGN + GREAT ACOUSTICS = SOUND DESIGN
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.
Key factors to consider are:
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
Noise reduction ABSORPTION NCR= Noise REDUCTION COIFFECIENT HIGHER NUMBER= BETTER ABSORPTION TYPICAL ACOUSTIC CEILING= 0.70 NRC HIGH PERFORMANCE ACOUSTIC CEILING = % ABSORPTION
Watch video source:http://www.armstrong.com/commceilingsna/article html
The right combination of sound absorption, sound attenuation (blocking), and aesthetics can result in Sound Design.
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As you can see, low frequencies are not absorbed as well. This means low frequencies will travel farther. That graph comes from this extremely detailed.
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SOUND ABSORBING MATERIALS. Sound absorption? Or sound proofing If the objective is to stop sound from entering or leaving a space, then you will most.
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Watch this video before we go https://www.youtube.com/watch?v=pwa9YZz Sj9c https://www.youtube.com/watch?v=pwa9YZz Sj9c.
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DNV INDUSTRIAL SYSTEMS PVT. LTD. C-286,SECTOR-10,NOIDA(UP),INDIA,(M) ACOUSTIC CURTAINS Purpose: The principal purpose of an acoustic curtain.
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