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Paper Abstract and Keywords
Presentation 2022-11-21 10:00
[Poster Presentation] Sound image localization using two parametric loudspeakers and HRTF
Satoshi Homma, Takeru Yamamoto, Kentarou Todoroki, Kazuki Sakurai, Shigeaki Aoki, Suehiro Simauti (KIT) EA2022-42 EMM2022-42
Abstract (in Japanese) (See Japanese page) 
(in English) Parametric loudspeakers have sharp directivity characteristics. In recent years, studies have been conducted on the use of multiple parametric loudspeakers to create a realistic sound system. In our laboratory, two parametric loudspeakers have been placed at ±60° and 120 cm from the listener, and listening tests for sound image localization have been conducted using MIT and the Head-Related Transfer Function of the listeners. However, the number of listeners was as small as 4. Therefore, in this paper, we measured HRTFs for 10 listeners, conducted similar listening tests, summarized the results, and compared and discussed them. Next, a similar listening test was conducted with others' HRTF. We examined how much the HRTFs differed among individuals in this listening test. We also summarized the results for each HRTF and compared the results to MIT's HRTF and Listener's HRTF.
Keyword (in Japanese) (See Japanese page) 
(in English) Parametric loudspeaker / HRTF / Head-Related Transfer Function / Sound localization / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 266, EA2022-42, pp. 1-6, Nov. 2022.
Paper # EA2022-42 
Date of Issue 2022-11-14 (EA, EMM) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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)
Download PDF EA2022-42 EMM2022-42

Conference Information
Committee EA EMM ASJ-H  
Conference Date 2022-11-21 - 2022-11-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) [Beginners Session] Engineering/Electro Acoustics, Content Processing, Digital Watermarking, Psychological and Physiological Acoustics, and Related Topics 
Paper Information
Registration To EA 
Conference Code 2022-11-EA-EMM-H 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Sound image localization using two parametric loudspeakers and HRTF 
Sub Title (in English)  
Keyword(1) Parametric loudspeaker  
Keyword(2) HRTF  
Keyword(3) Head-Related Transfer Function  
Keyword(4) Sound localization  
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1st Author's Name Satoshi Homma  
1st Author's Affiliation Kanazawa Institute of Technology (KIT)
2nd Author's Name Takeru Yamamoto  
2nd Author's Affiliation Kanazawa Institute of Technology (KIT)
3rd Author's Name Kentarou Todoroki  
3rd Author's Affiliation Kanazawa Institute of Technology (KIT)
4th Author's Name Kazuki Sakurai  
4th Author's Affiliation Kanazawa Institute of Technology (KIT)
5th Author's Name Shigeaki Aoki  
5th Author's Affiliation Kanazawa Institute of Technology (KIT)
6th Author's Name Suehiro Simauti  
6th Author's Affiliation Kanazawa Institute of Technology (KIT)
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Speaker Author-1 
Date Time 2022-11-21 10:00:00 
Presentation Time 120 minutes 
Registration for EA 
Paper # EA2022-42, EMM2022-42 
Volume (vol) vol.122 
Number (no) no.266(EA), no.267(EMM) 
Page pp.1-6 
#Pages
Date of Issue 2022-11-14 (EA, EMM) 


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