HBK binaural microphones Microphones
HBK binaural microphones: sensors and measurement devices by HBK for microphones.
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Frequently asked questions
Answers to the most common questions about our products and services
It records near a human subject ear-canal entrances when head and torso effects matter, for example in vehicle sound-quality tests.
4965-B includes the 4101-B microphone system plus Bluetooth bone-conduction headphones for recording playback.
The microphones connect to CCLD inputs through BNC. Bluetooth serves playback through the headphones included in configuration 4965-B.
Its compact design supports subjects wearing driver or pilot helmets. The microphones sit near the ears with suitable windscreens and mounting supports.
Sonoscout is a documented manufacturer solution, but the microphones can also serve other recording setups with suitable CCLD conditioning and two acquisition channels.
Use the supplied calibration adaptor with Sound Calibrator Type 4231. The manufacturer states that the adaptor increases the calibrator output by 0.35 dB ±0.2 dB; account for this in the calibration procedure.
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