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
fDate :
8/1/1997 12:00:00 AM
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;
Journal_Title :
Consumer Electronics, IEEE Transactions on
