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

Aeroacoustics, the study of noise generation via unsteady aerodynamic phenomena, occupies a pivotal role in the evolution of modern airfoil design. Contemporary research explores the interplay between ...

EPFL researchers have developed a 100% effective, ultra-thin active noise cancelling system that uses an ionized air plasma propulsion system instead of speakers. A 17-mm-thick (0.6-in) layer can ...

Noise cannot always be avoided. Where this is not possible, it should be reduced. In each case, it is necessary to look individually at which measure is most suitable. Here you will find an overview ...

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 ...

Easy to use and an ideal tool to address noise reduction in those tricky problem videos, Blake Jones takes a look at Neat Video. The Neat Video noise reduction software is available for a variety of ...