A method for indicating the presence of speech in an audio signa

Acoustic device for custom installation

Acoustic feedback control of microphone positioning and speaking

Acoustic heterodyne device and method

Acoustic recognition system using accumulate power series

Acoustic regenerator

Acoustic sound system for a room

Acoustic system comprised of components connected by wireless

Active vibration control

Adaptation of acoustic prototype vectors in a speech recognition

Adapter connectable between audio amplifier and transmitter...

Adaptive automatic discrete utterance recognition

Adaptive bit allocator

Adaptive bit assignment transform coding according to power dist

Adaptive differential, pulse code modulation sound generator

Adaptive extrema coding signal processing system

Adaptive howling canceller

Adaptive method and apparatus for coding speech

Adaptive multivariate estimating apparatus

Adaptive prediction