Bose Introduces QuietComfort Road Noise Control

“Accelerometers mounted on the vehicle body enable a Bose algorithm to continuously measure vibrations that create noise. This information is then used to calculate an acoustic cancellation signal, which is delivered through the vehicle’s speakers to reduce the targeted noise. Microphones placed inside the cabin monitor residual noise levels, allowing the system to adapt the control signal for optimized performance over different road surfaces, while automatically adjusting over time as the vehicle ages.”

For the rest of the article, visit https://www.theverge.com/2019/1/9/18175748/bose-noise-canceling-system-car-ces-2019.

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