Adaptive personal active noise system
Virginia Tech Intellectual Properties, Inc.
Vaudrey, Michael A.
MetadataShow full item record
An improved personal noise attenuation system which attenuates both tonal and broadband sound and which includes a spatially adjustable acousto-electric sensor and attenuation means including both feedback and feed forward components so as to provide a heteronomous attenuation and more complete active noise attenuation and the adjustable acousto-electric sensor is moved to exploit the changing physical characteristics of spatial silent zones in different noise fields.
- Virginia Tech Patents