Carmakers can leverage Engine Harmonic Cancellation to automatically reduce undesirable noise from the powertrain. The algorithm uses the car’s audio system to generate acoustically opposite sound waves, reducing the unwanted noise.
Bose engineers collaborate with carmakers to bring the signature sound of your car’s engine to life. The algorithm works with the vehicle’s sound system to enhance the spectrum of select engine tones, providing refined and desirable powertrain sound inside the cabin.
Bose looked beyond these traditional measures to find a high-performing solution – with fewer compromises. Our RNC technology noticeably reduces road noise that interferes with your music, phone calls, conversations, or your peace and quiet.
In the future, lighter cars and electric powertrains mean that road noise could become even more noticeable. We’re working toward a future where everyone can hear what matters most.
Electric Vehicle (EV)
When you drive a great vehicle, all your senses come alive. Carmakers often strive to achieve a signature sound.
For vehicles without internal combustion engines, custom-engineered powertrain sounds played through the vehicle’s sound system can enhance the driving experience.
Bose has created a technology solution designed for electrically powered vehicles, enabling carmakers to craft unique and compelling powertrain sounds for the in-cabin experience.
The Future of Active Sound Management
As an industry leader in noise cancellation technology, we’re always researching new ways to improve how you can experience sound in a car. Imagine an even quieter ride without random broadband noise, such as wind. At Bose, our future is full of promise, with exciting discoveries to help make every drive better.