Structure of a speaker apparatus

Sub-band adaptive signal processing in an oversampled...

Supply voltage responsive audible transient (POP) suppression ar

System and method for factoring a merged wave field into indepen

System and method for noise suppression in a communication...

System and method for reducing noise

System and method for suppressing noise in digitally represented

System for delivering sound to and monitoring effects on a fetus

System for enhancing an analog signal

System for processing an audio signal so as to reduce the noise

System for reducing noise in the reproduction of recorded...

Systems and methods for reducing audio noise

Tabletop speaker assembly

Telephone transducer with improved frequency response

Transmission system for correlated signals

Unobtrusive removal of periodic noise

Use of noise segmentation for noise cancellation

Voice input apparatus

Water-resistant device for protecting an electronic sound produc

Wave-filtering device with an adjustable frequency bandwidth