ANC uses microphones, processors, and speakers to generate an equal and opposite signal that cancels interference in real time.

In order to control noise, designers must first determine where the noise source or sources are how much each is contributing to the overall level, and their frequency signatures. In order to control ...

Noise dosimetry may be necessary if the workplace noise levels vary throughout the day or if the workers are mobile, driving vehicles, or working in areas where it is either unsafe or impractical for ...

Separating the power/ground connections used for the analog sections from those used for the digital areas will improve the isolation of the power supplies. Adding external/internal filtering should ...

Audio optimization has become a mainstream issue for today’s auto designers. From compensating for the absence of engine noise to keeping sound levels down in the vehicle interior, audio synthesis and ...