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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.
Author (s): Obata, Shuichi;
Yosumi, Toshikazu;
Odaki, Kanji;
Yamashita, Kazuhiko;
Nakamura, Yoshiharu;
Affiliation:
Matsushita Electric Industrial Co., Ltd., Osaka, Japan
(See document for exact affiliation information.)
AES Convention: 72
Paper Number:1899
Publication Date:
1982-10-06
Session subject:
Signal Processing and Amplification
DOI:
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Obata, Shuichi; Yosumi, Toshikazu; Odaki, Kanji; Yamashita, Kazuhiko; Nakamura, Yoshiharu; 1982; Portable Digital Audio Processor for Use with Home VCR [PDF]; Matsushita Electric Industrial Co., Ltd., Osaka, Japan; Paper 1899; Available from: https://aes.org/publications/elibrary-page/?id=11857
Obata, Shuichi; Yosumi, Toshikazu; Odaki, Kanji; Yamashita, Kazuhiko; Nakamura, Yoshiharu; Portable Digital Audio Processor for Use with Home VCR [PDF]; Matsushita Electric Industrial Co., Ltd., Osaka, Japan; Paper 1899; 1982 Available: https://aes.org/publications/elibrary-page/?id=11857
@inproceedings{Obata1982portable,
title={{Portable Digital Audio Processor for Use with Home VCR}},
author={Obata, Shuichi and Yosumi, Toshikazu and Odaki, Kanji and Yamashita, Kazuhiko and Nakamura, Yoshiharu},
year={1982},
month={oct},
booktitle={Journal of the Audio Engineering Society},
publisher={Paper 1899; AES Convention 72; October 1982},
number={1899},
organization={AES},
}
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