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Proceedings Paper

Digital audio compression algorithms and implementations
Author(s): Jon Rowlands
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Paper Abstract

High quality digital audio compression algorithms are a compelling application for digital signal processing (DSP). At audio data rates, inexpensive, high performance device technology allows complex algorithms using models of human hearing to optimize compression. We discuss the principles of operation of state-of-the-art audio compression algorithms and their implementation using DSP techniques. The recent MPEG-1 and MPEG-2 Audio International Standards are used as examples.

Paper Details

Date Published: 25 April 1995
PDF: 25 pages
Proc. SPIE 10279, Digital Signal Processing Technology: A Critical Review, 1027909 (25 April 1995); doi: 10.1117/12.204214
Show Author Affiliations
Jon Rowlands, Texas Instruments Inc. (United States)


Published in SPIE Proceedings Vol. 10279:
Digital Signal Processing Technology: A Critical Review
Panos Papamichalis; Robert D. Kerwin, Editor(s)

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