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Bruel and Kjaer EMS Inc.
Binaural Recording Headphones Type 4965
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Uses
• Record and replay binaural sound
• Development applications such as confirming design performance changes
• Record competitor vehicles for reference or processing into NVH simulator models
• Capture vehicle behaviour during on-road evaluation, or while using an On-Road Vehicle NVH Simulator
• Cabin noise measurements
Features
• Easy to use
• Compact design
• Dual-channel sound recording
• CCLD analog inputs
• Multi-country power supply
• Calibrator adaptor included
• Tough transport case comes as standard
For understanding a person’s perception of sound with minimal setup, these headphones are equipped with one microphone at each ear position. The measured sound data is then played back through the headphones via Bluetooth®.
The headphones are focused on automotive and ground vehicle applications, and work well with any CCLD conditioning.
Our Sonoscout NVH Recorder uses these headphones, for which they connect only to the measurement front-end - keeping the iPad® completely wireless.
The users’ impressions are vital. These headphones are ideal for capturing the drivers/passengers experience of the vehicle, and they can even be fitted to human simulators.
Simple, automated setup
Simply put the headphones on your head – there’s no need for microphone holders.
Connect to most front-ends using UNF 10/32, or the SMB and BNC adaptors included with every headphone kit.
Compact enough to be carried in a pocket like ordinary headphones, every kit also comes in a rugged transport case.
Get a human's impression
The users’ impressions are vital. These headphones are ideal for capturing the drivers/passengers experience of the vehicle, and they can even be fitted to human simulators.
Simple, automated setup
Simply put the headphones on your head – there’s no need for microphone holders.
Identification of the left and right microphone is automatic during setup, using the TEDS memory to recall sensitivity, specifications and calibration information.
Flexible connection option
Connect to most front-ends using UNF 10/32, or the SMB and BNC adaptors included with every headphone kit.
Replay sound files from any Bluetooth-enabled device without wires. When used with our Sonoscout NVH Recorder, the headphones only connect to the measurement front-end for input – so the iPad remains totally wireless and portable.
Take them anywhere
Compact enough to be carried in a pocket like ordinary headphones, every kit also comes in a rugged transport case.
