Method and an apparatus for processing an auscultation signal

Method and an apparatus for processing auscultation signals

Method and an arrangement for attenuating noise in a space...

Method and an arrangement for the segmentation of speech

Method and apparatus employing audio frequency offset extraction

Method and apparatus evaluating auditory distortions of an audio

Method and apparatus for a hearing assistance system with...

Method and apparatus for a magnetically induced speaker diaphrag

Method and apparatus for a portable public address system

Method and apparatus for a speaker for a personal computer for s

Method and apparatus for a weather proof notification device

Method and apparatus for activating switches in response to diff

Method and apparatus for activating switches in response to diff

Method and apparatus for active cancellation of noise in a liqui

Method and apparatus for active noise control in an air...

Method and apparatus for active noise control of high order mode

Method and apparatus for active sound control

Method and apparatus for adaptive audio resonant frequency filte

Method and apparatus for adaptively pre-shaping audio signal...

Method and apparatus for adjusting frequency characteristic...