Bose introduces acoustic noise cancelling in cars

The company Bose has introduced the QuietComfort technology Road Noise Control. It drowns out the noise that occurs when driving a car.

Bose uses a system of accelerometers, onboard speakers and car microphones. First measure the vibrations that create noise, the second issue absorbs the signal, and the third — read residual sounds to adjust the system.

It is expected that the noise reduction technology will be available in production cars from 2021.


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