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Convention Paper

A New Audio Digital Filter with Compensation of Phase for A/D and D/A Conversion

Authors: Yamada, Makoto; Odaka, Kentaro

AES Convention 83 · Paper 2528 · October 1987

Abstract

We have developed a new digital filter for A/D and D/A conversion. It is designed to compensate for the group delay which occurs when an analog low-pass filter is used in a digital audio system and to cancel the phase difference between the left and right channel which is inevitable when the channels are converted alternately by a single A/D or D/A converter.

Details

Published in
AES Convention 83
AES Convention
83
Paper number
2528
Publication date
October 6, 1987
Session subject
Recording and Playback Technology
Affiliation
Sony Corporation, Tokyo, Japan (See document for exact affiliation information.)
Type
Convention Paper