Vorrichtung zur Entzerrung einer Fehlerstrecke in einem Übertragungssystem

摘要

A distortion correction device for a path of propagation in transmission systems, in particular mixed electric-acoustic transmission systems such as those used in a particularly advantageous manner in an active sound dampening system, has a distortion corrector composed of a transverse filter whose design is based on that of a linear predictor. The linear predictor is advantageously used in a system that consists of a transmission block designed in particular as a digital filter, preferably with a finite impulse response structure.