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Paper Abstract and Keywords
Presentation 2007-12-07 15:40
The mono sound localization on the wave field synthesis with spatial transfer functions
Shin Tanoue, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.) EA2007-93
Abstract (in Japanese) (See Japanese page) 
(in English) Wave field synthesis allows a loudspeaker array to create a secondary sound field equivalent to the primary sound field.
It is expected to extend the effective listening area, since the listener can perceive the same sound location without regard to sitting position.
To the best of our knowledge, however, it appears that no publication has measured the relationship between sound source location and listener position.
This report describes an experimental method that employs spatial transfer functions to examine wave field synthesis; wave front studies and subjective assessment tests elucidate the characteristics of sound localization.
The main result is that the secondary wave field created by a loudspeaker array is slightly different from the primary wave field created by a monoaural sound source, but the primary and secondary wave fields offer the same perceived sound location in these tests.
Keyword (in Japanese) (See Japanese page) 
(in English) wave field synthesis / spatial transfer function / loudspeaker array / wave field measuring / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 370, EA2007-93, pp. 43-48, Dec. 2007.
Paper # EA2007-93 
Date of Issue 2007-11-30 (EA) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee EA  
Conference Date 2007-12-07 - 2007-12-07 
Place (in Japanese) (See Japanese page) 
Place (in English) NHK Science & Technical Research Laboratories 
Topics (in Japanese) (See Japanese page) 
Topics (in English) 3D-Audio, Transducers/General 
Paper Information
Registration To EA 
Conference Code 2007-12-EA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) The mono sound localization on the wave field synthesis with spatial transfer functions 
Sub Title (in English)  
Keyword(1) wave field synthesis  
Keyword(2) spatial transfer function  
Keyword(3) loudspeaker array  
Keyword(4) wave field measuring  
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1st Author's Name Shin Tanoue  
1st Author's Affiliation Nagaoka University of Technology (Nagaoka Univ. of Tech.)
2nd Author's Name Haruhide Hokari  
2nd Author's Affiliation Nagaoka University of Technology (Nagaoka Univ. of Tech.)
3rd Author's Name Shoji Shimada  
3rd Author's Affiliation Nagaoka University of Technology (Nagaoka Univ. of Tech.)
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Speaker Author-1 
Date Time 2007-12-07 15:40:00 
Presentation Time 30 minutes 
Registration for EA 
Paper # EA2007-93 
Volume (vol) vol.107 
Number (no) no.370 
Page pp.43-48 
#Pages 6 
Date of Issue 2007-11-30 (EA) 

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