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Convention Paper

A Multichannel Surround Audio Format Applying 3D Sound Technology

Authors: Kang, Myung Soo; Kim, Kyoo Nyun

AES Convention 113 · Paper 5678 · October 2002

Abstract

As systems employing multichannel audio more and more, it is necessary to consider the surround sound capability in the process of the sound recording and playing. This paper presents a structured audio format and its application to design more efficient surround sound system. 3D sound technology is used for localization of sound source. We defined the reusable sound object to clarify the audio format. Sound object is a unit of recorded sound samples that can be changed by various effect properties. Filter and 3D property are applied to change the sound objects in each track.

Details

Published in
AES Convention 113
AES Convention
113
Paper number
5678
Publication date
October 6, 2002
Session subject
Multichannel Sound
Affiliation
School of Information and Communication Technology University of Ulsan, Ulsan, Korea (See document for exact affiliation information.)
Type
Convention Paper