This paper describes the psychoacoustical principles of the bit-efficient audio encoding technique. The starting points and the process followed to reach the present DCC-audio-like sound quality are explained. The system is compared to other known data-rate reducing audio encoding techniques. Potential applications other than DCC are discussed.
Author:
Wirtz, G. C.
Affiliation:
Philips Consumer Electronics B.V., Eindhoven 5600 JB, The Netherlands
AES Convention:
91 (October 1991)
Paper Number:
3216
Publication Date:
October 1, 1991
Subject:
Recording
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