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Convention Paper

Architecting a Versatile Multi-Channel Multi-Decoder System on a DSP

Authors: Chen, Teddy; Datta, Jayant; Karley, Brent; Baudendistel, Kurt; Dulanski, Tom; Longley, Lester

AES Convention 106 · Paper 4960 · May 1999

Abstract

This paper presents a system level architecture which has been demonstrated to seamlessly integrate multiple audio decoders (Dolby Digital, DTS, MPEG, PCM) onto a single DSP chip. System level issues such as autodetection, task switching, volume management, and support for differentiating post processing functions across decoders are addressed and described as implemented in the open software architecture of Motorola's DSP56362.

Details

Published in
AES Convention 106
AES Convention
106
Paper number
4960
Publication date
May 6, 1999
Session subject
High Definition Audio
Affiliation
Motorola, USA ; MDS, USA (See document for exact affiliation information.)
Type
Convention Paper