DocumentCode
1273049
Title
New real-time implementation of 3D-sound system using TLA algorithm
Author
Kim, Tae-Sun ; Jeong, Seh-Woong ; Park, Byung-Chul ; Park, Sang-ll
Author_Institution
Div. of Syst. LSI, Samsung Electron. Co. Ltd., South Korea
Volume
43
Issue
3
fYear
1997
fDate
8/1/1997 12:00:00 AM
Firstpage
671
Lastpage
678
Abstract
This paper presents a new 3D-sound algorithm using the TLA (table lookup architecture). The proposed architecture has the following advantages over the existing architectures: (1) it is programmable by changing the contents of the lookup table; and (2) it is also scaleable via table size for cost and fidelity. In particular, the low-cost implementation is proposed to target consumer multimedia applications such as TV, PC, and audio systems
Keywords
Hi-Fi equipment; acoustic signal processing; audio systems; multimedia communication; real-time systems; table lookup; 3D sound algorithm; 3D sound system; PC systems; TLA algorithm; TV systems; low-cost implementation; personal computer systems; programmable architecture; real-time implementation; scaleable architecture; table lookup architecture; Audio systems; Costs; Frequency; Loudspeakers; Multimedia systems; Real time systems; Reverberation; TV; Table lookup; Transfer functions;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/30.628693
Filename
628693
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