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| Presentation | 2010-10-21 18:10 Multi-way system for obtaining the sound localization at two listening points Masahiro Mitsuishi, Kenji Furihata (Shinshu Univ.)  EA2010-68 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A two-channel sound reproduction system (stereo) has a “sweet spot” between the two loudspeakers. When listening to music in stereo it is desirable to be positioned symmetrically between the loudspeakers. Unfortunately this is never possible in a car. As a result the sound heard from the nearest loudspeaker and the stereo image is distorted. This distortion has to be corrected depending on where one is placed in the car. In this paper, therefore, a multi-way system used four tweeters and two woofers, whether it is possible to recover the correct stereo image as well as a clear center image in front of the listener in the car, was experimentally discussed by choosing the right crossover frequency, which can greatly improve the performance of the system. From the results, the most effective tweeters can choose at the crossover frequency of about 500Hz. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Sound localization / Sweet spot / Multi-way system / Crossover frequency / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 239, EA2010-68, pp. 61-66, Oct. 2010. | |
| Paper # | EA2010-68 | |
| Date of Issue | 2010-10-14 (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) | |
| Download PDF | EA2010-68 |
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| Conference Information | |
| Committee | EA |
| Conference Date | 2010-10-21 - 2010-10-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kanazawa-city Omi-cho Koryu Plaza |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General Topics |
| Paper Information | |
| Registration To | EA |
| Conference Code | 2010-10-EA |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multi-way system for obtaining the sound localization at two listening points |
| Sub Title (in English) | |
| Keyword(1) | Sound localization |
| Keyword(2) | Sweet spot |
| Keyword(3) | Multi-way system |
| Keyword(4) | Crossover frequency |
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| 1st Author's Name | Masahiro Mitsuishi |
| 1st Author's Affiliation | Shinshu University (Shinshu Univ.) |
| 2nd Author's Name | Kenji Furihata |
| 2nd Author's Affiliation | Shinshu University (Shinshu Univ.) |
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| Speaker | Author-1 |
| Date Time | 2010-10-21 18:10:00 |
| Presentation Time | 25 minutes |
| Registration for | EA |
| Paper # | EA2010-68 |
| Volume (vol) | vol.110 |
| Number (no) | no.239 |
| Page | pp.61-66 |
| #Pages | 6 |
| Date of Issue | 2010-10-14 (EA) |
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