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Individual Sound Image Presentation for Multi Users in Sound Reproduction Considering Underdetermined Case
A - Abstracts of IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences (Japanese Edition) Vol.J95-A No.7 pp.640-644
Publication Date: 2012/07/01
Online ISSN: 1881-0195
Print ISSN: 0913-5707
Type of Manuscript: Special Section LETTER (Special Issue on Emerging Technologies in Electronics, Information and Communication)
sound image presentation,
suppressing crosstalk components,
Full Text(in Japanese): PDF(876KB)
This paper proposes a method for controlling multi areas by loudspeakers smaller than the number of control points. In this method, crosstalk components are suppressed by switching control points at each frequency band. As a result of numerical simulation, we can achieve suppressing the crosstalk components by about 3 dB.