Techint & Articles

  • 2024/08/05

    MFAC

    Why Anechoic Chambers from Overseas Do Not Sell at All in Japan?

    In 2009, Sonora Technology ran a booth at the Automotive Testing Expo in Stuttgart, Germany, in order to see t...

  • 2024/08/02

    MFAC

    Issues on anechoic chambers manufactured by other manufacturers -2

    An anechoic chamber was delivered by one certain another company to the university B in Indonesia, and Sonora ...

  • 2024/07/30

    MFAC

    China’s Face-Saving Project ~ Mianzi Gongcheng “面子工程” ~

    In this article, I’d like to talk about one anechoic chamber in China.I had an opportunity to visit an anechoi...

  • 2024/07/24

    MFAC

    Issues on anechoic chambers manufactured by other manufacturers -1

    An anechoic chamber was supplied by a German anechoic-chamber manufacturer to a Chinese automobile development...

  • 2024/07/22

    MFAC / MSAC

    Sound Power Anechoic Chamber (SPAC)

    Measures the total amount of acoustic energy in the air radiated from the product (object to be measured). Sou...

  • 2024/07/22

    AEB / MFAC

    Electroacoustic Anechoic Chambers (EAAC)

    Measurement of audio devices: earphones, headphones, speakers, microphones, car navigation systems, hearing ai...

  • 2024/07/17

    MFAC

    The performance measurement methods of anechoic chambers in China ~ widespread lies ~

    Improper measurement method -vol. 1 One of our Chinese customers requested that they wanted to modify their ex...

  • 2024/07/17

    SOLAMETA Panel & AS / BFW

    New sound absorbing material BF series

    At Sonora, we are constantly developing sound absorbing materials. We would like to introduce the BF series, t...

  • 2024/07/17

    Glass wool in East Asia ~China, Taiwan and Korea~

    Glass wool, a leading sound-absorbing material, is produced all over the world. Sonora Technology is a Japanes...

  • 2024/07/16

    Others

    Is the Sound Insulation Value of Materials and Structures Equivalent to the Sound Insulation Value of Chamber?

    There are many different companies manufacturing and selling soundproof chambers. Inexpensive sound-proof cham...

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