Technical Column
Type 5128 High-Frequency HATS (Head And Torso Simulator)
May 23, 2025
- HBK × SONORA Acoustic Measurement Solution Official Website
- Technical Column
- Type 5128 High-Frequency HATS (Head And Torso Simulator)
Electroacoustic Measurement
The High-Frequency Head and Torso Simulator from Brüel & Kjær sets a new standard for audio product evaluation.
The Type 5128 HATS features a mouth and artificial ears, enabling precise measurements across a frequency range of up to 20 kHz.
Using this simulator, it is possible to transmit voice commands and measure the response quality of connected speakers, allowing for detailed testing of connected speakers and other voice-assisted devices.
Additionally, the simulator complies with the requirements specified in the ITU-T P.58 standard.
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Contact Us
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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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