Technical Column
Terms and Abbreviations Related to Anechoic Chambers
May 27, 2025
- HBK × SONORA Acoustic Measurement Solution Official Website
- Technical Column
- Terms and Abbreviations Related to Anechoic Chambers
| MSAC | Modular Semi-Anechoic Chamber |
|---|---|
| MFAC | Modular Fully Anechoic Chamber |
| VSAC | Vehicle Semi-Anechoic Chamber |
| EAAC | Electroacoustic Anechoic Chamber |
| SPAC | Sound Power Anechoic Chamber |
| PACs | Portable Anechoic Chambers |
| AEB | Anechoic Box |
Latest Posts in Technical Column
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2025.12.06
Integrated Design of Anechoic Chambers with Auxiliary Equipment — Balancing Silence and Functionality — -
2025.11.30
Modular Semi-Anechoic Chambers — A Flexible Solution for Deployable Acoustic Testing — -
2025.11.25
Measuring Silence: How Anechoic Chambers Support Industrial Quality -
2025.11.18
Designing for Reproducibility — Environmental Stabilization in Acoustic Measurement — -
2025.11.13
The New Generation of Mobile Acoustic Measurement — Field Accuracy for Building and Environmental Sound Testing — -
2025.11.07
The Design Logic Behind the Inverse Square Law Zone in Anechoic Chambers -
2025.10.31
Acoustic Cameras and Anechoic Chambers — Visualizing Silence for Sound Source Analysis — -
2025.10.25
Integrated Acoustic and Vibration Analysis — Designing the Data Flow That Connects Measurement and Insight— -
2025.10.20
End-of-Line Acoustic Testing — Quantifying Quietness in Mass Production — -
2025.10.14
Designing the Future of Silence — The Fusion of Digital Acoustic Measurement and Spatial Engineering —
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Moritani Shokai
(Machinery Department No. 2, Tokyo Head Office)
Introduction of the Manufacturer
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Hottinger Bruel & Kjaer
HHBK is a merger of two companies: Brüel & Kjær of Denmark and HBM of Germany.
Brüel & Kjær is one of the world’s leading manufacturers of acoustic and vibration measurement instruments, known as a total measurement chain supplier.Learn more about HBK
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Sonora Technology Co., Ltd.
Sonora Technology is a leading Japanese manufacturer of industrial anechoic chambers and anechoic boxes.
From design and manufacturing to installation and acoustic performance assurance, Sonora provides fully integrated solutions to build complete acoustic measurement environments from the ground up.Learn more about Sonora
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