Title :
Elevated speaker projection for digital home entertainment system
Author :
Gan, Woon-Seng ; Tan, See-Ee ; Er, Meng-Hwa ; Chong, Yong-Kim
Author_Institution :
Digital Signal Process. Lab., Nanyang Technol. Inst., Singapore
Abstract :
This paper presents a novel processing technique to enhance the sound images with playback over elevated loudspeakers for both two-speaker and multiple-speaker configuration. This is achieved by a specially designed inverse filter together with HRTF filtering
Keywords :
Hi-Fi equipment; audio signal processing; loudspeakers; signal processing; transfer functions; 3D audio processing; HRTF filtering; digital home entertainment system; elevated loudspeakers; elevated speaker projection; filter coefficients; inverse filter; loudspeaker positions; memory requirements reduction; multiple-speaker configuration; sound images enhancement; two-speaker configuration; Digital signal processing; Ear; Filters; Gallium nitride; Imaging phantoms; Laboratories; Loudspeakers; Robustness; Signal processing algorithms; Trademarks;
Conference_Titel :
Consumer Electronics, 2001. ICCE. International Conference on
Conference_Location :
Los Angeles, CA
Print_ISBN :
0-7803-6622-0
DOI :
10.1109/ICCE.2001.935329
