Active noise control (ANC) systems utilise advanced signal processing techniques to generate anti-noise signals that effectively cancel unwanted sound. These systems combine acoustic theory with ...
— -- When it comes to creating quieter cars, automakers are giving a whole new meaning to the sounds of silence. More of them are using technology to mask bad sounds and enhance good ones.
The most obvious way to get rid of ambient noise is to employ some form of passive or active noise cancellation (ANC). The type of ANC we’re familiar with today was coined in 1989 by Dr. Amar Bose ...