An extension of the MUSICAM audio coding technique at a reduced sampling frequency is proposed as a solution to intermediate quality coding for news gathering and multimedia applications at bit rates in the range of 32 to 64 kbit/s per channel. The proposed scheme, which is compatible with the ISO International Standard -MPEG 1 Audio,- compares favorably with other coding schemes, such as CCITT G-722 at the target bit rates.

Authors: Rault, J. B.; Philippe, P.; Lever, M.
Affiliation: Centre Commun d'Etudes de Telediffusion et Telecommunication (CCETT), Cesson-Sevigne Cedex 35512, France
AES Convention: 95 (October 1993) Paper Number: 3741
Publication Date: October 1, 1993 Import into BibTeX
Subject: Perceptual Coding
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=6492

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