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It provides a stable "quiet space" with high acoustic performance, ideal for measurements and other purposes.
For all acoustic measurements that require high measurement accuracy. A quiet space where sound reflections are minimal, and sounds dissipate quickly after being generated.
The anechoic chamber has sound-absorbing treatment on all surfaces such as walls, ceilings, and floors! It is designed to prevent sound reflections!
"0dB" is actually not silence. It refers to the minimum sound pressure level that a person can hear. Therefore, sounds with "negative dB" also exist. So, do you know where the "quietest place in the world" is? It was mentioned in the title; the answer is "anechoic chamber." The anechoic chamber at Microsoft in Washington State, USA, has a level of -20.6dB and was certified by Guinness World Records in 2015. This time, let's talk a little about this "anechoic chamber." *You can view the detailed content of the blog through the related links. *For more information, please refer to the PDF materials or feel free to contact us.
