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Conference Paper

Multichannel Sound Scene Control For MPEG Surround

Authors: Beack, Seungkwon; Seo, Jeongil; Jang, Inseon; Jang, Dae-Young

AES Conference: 29th International Conference: Audio for Mobile and Handheld Devices · Paper P-3 · September 2006

Abstract

MPEG Surround is a technique to compress multichannel signals as backward compatible mono or stereo sound with a little bit increase of bitrate for additional side information. In this paper, to provide useful functionality to MPEG Surround, we proposed multichannel sound scene control algorithm based on the modification of spatial cues. By simple modification of spatial cues for MPEG Surround, the overall sound scene produced by MPEG Surround can be easily controlled and panned, and whose quality shows comparable with conventional direct panning method.

Details

Published in
AES Conference: 29th International Conference: Audio for Mobile and Handheld Devices
Paper number
P-3
Publication date
September 6, 2006
Session subject
Audio for Mobile & Handheld Devices
Affiliation
Audio Research Center (NARC), ETRI (See document for exact affiliation information.)
Type
Conference Paper