Claim to fame of this meticulously designed chamber?
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Answer : Anechoic chambers are commonly used in acoustics to conduct experiments in nominally "free field" conditions. All sound energy will be traveling away from the source with almost none reflected back. According to Guinness World Records, 2005, Orfield Laboratory's NIST certified Eckel Industries-designed anechoic chamber is "The quietest place on earth" measured at -9.4 dBA. The human ear can typically detect sounds above 0 dB, so a human in such a chamber would perceive the surroundings as void of sound.
6 comments:
anechoic chamber at Orfield Laboratories
Quietest place on earth (anechoic chamber at Orfield Laboratories)
The sound room has an almost 100% sound proofing...Almost all the background noise is also eliminated....Its the quietest place in the world or something like tht
Anechoic chamber.
Wiki Says:
Anechoic chambers are commonly used in acoustics to conduct experiments in nominally "free field" conditions. All sound energy will be traveling away from the source with almost none reflected back. Common anechoic chamber experiments include measuring the transfer function of a loudspeaker or the directivity of noise radiation from industrial machinery. In general, the interior of an anechoic chamber is very quiet, with typical noise levels in the 10-20 dBA range. According to Guinness World Records, 2005, Orfield Laboratory's NIST certified Eckel Industries-designed anechoic chamber is "The quietest place on earth" measured at -9.4 dBA. The human ear can typically detect sounds above 0 dB, so a human in such a chamber would perceive the surroundings as void of sound.
anechoic chamber
there is one going to be established in NAL, bangalore
The quietest place on earth, so you can make your pure unadulterated racket all by yourself.
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