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.
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【Content】 ■ What is an "anechoic chamber"? ■ The purpose of an anechoic chamber is for experiments and development. * For more details, you can view the related links. * For more information, please refer to the PDF document or feel free to contact us.
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*You can view the detailed content of the blog through the related links. *For more information, please refer to the PDF document or feel free to contact us.
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Since our establishment in September 2003 as a company that creates comfortable indoor environments, we have completed over 3,500 soundproofing projects and acoustic measurements as of April 2022. We have been involved in a wide variety of soundproofing projects, ranging from soundproofing for private homes such as piano rooms, drum rooms, and home theaters, to professional-grade soundproofing for rehearsal studios, dance studios, and live houses. Customer Voices https://www.soundzone.jp/voice/ Please feel free to consult us if you have any requests.