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Convention Paper

Portable Digital Audio Processor for Use with Home VCR

Authors: Obata, Shuichi; Yosumi, Toshikazu; Odaki, Kanji; Yamashita, Kazuhiko; Nakamura, Yoshiharu

AES Convention 72 · Paper 1899 · October 1982

Abstract

Described is the development of a new digital audio processor weighing only 3.1kg and designed for use with a home VCR for digital audio recording. While performance is the equal of conventional digital audio processors, this unit is highly portable and easy to operate. Technical features of this unit are simplified signal flow, a newly developed AD/DA converter using a new concept in 14-bit linear quantization, and a newly developed multi-function, high density N-MOS LSI.

Details

Published in
AES Convention 72
AES Convention
72
Paper number
1899
Publication date
October 6, 1982
Session subject
Signal Processing and Amplification
Affiliation
Matsushita Electric Industrial Co., Ltd., Osaka, Japan (See document for exact affiliation information.)
Type
Convention Paper