Recommended for liberal arts students! Learn about the performance values of soundproof rooms from the meanings of words!
We will explain the performance figures of soundproof rooms in a way that is easy to understand, even for those who are not good with numbers!
There are several key figures that cannot be overlooked when discussing soundproofing. However, many people find numbers challenging. Therefore, in this blog, we will focus on the theme of "understanding the performance values of soundproof rooms through the meanings of words," and we would like to explain the following three particularly important figures. "D value," "L value (LL, LH)," and "N value (NC value)." It may be a bit lengthy, but please stay with us until the end. [Content] ■ Measuring sound insulation performance… D value: the numerical value of sound insulation grade "D" ■ Measuring floor impact sound… L value: the numerical value of sound insulation grade "L" ■ Measuring indoor noise levels… N value/NC value: the numerical value of noise grade "N" *For more detailed information, please refer to the related links. *For further details, please check the PDF materials 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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*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.