LOW DELAY SIGNAL PROCESSOR GENERATING SIGNAL FOR BOTH EARS ENABLING PERCEPTION OF DIRECTION OF SOUND SOURCE

摘要

PROBLEM TO BE SOLVED: To provide a device capable of determining frequency of a boundary for separating bands and reducing volume of processings for a specific frequency band in acoustic signal processings.;SOLUTION: In this low delay signal processor, volume of processings in the band affecting no perception of the direction of sound source in signal analysis processings and signal generation processings is reduced or omitted based on the characteristics of perception of the direction of sound source of the sense of hearing being strong on deterioration of signal with respect to the specific frequency band.;COPYRIGHT: (C)2010,JPO&INPIT