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| Presentation | 2017-11-30 10:40 A Comparative Study on Acoustic Characteristics of Orchestral Instruments Using 768 kHz/32 bit Super High Resolution Measurement System Yuka Manabe, Tomoaki Magome, Kan Okubo (Tokyo Met. Univ.)  EA2017-60 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | For the past several decades, many studies have been reported about the influence of the material of musical instruments on the timbre. In most of these reports, however, they investigated the effects in the audible frequency band. With the recent development of information and communication technology, super high resolution recording and reproducing technology is becoming available for acoustic systems. That is, it has become easy to treat high resolution date. And in recent years, reasonable price version of wind instruments made of plastic (ABS resin) has appeared, which is used for educational and outdoor applications because of its ease of availability. In this study, we make a comparative evaluation of the acoustic characteristics including the inaudible frequency band using 768 kHz/32 bit super high resolution measurement system in an acoustic anechoic chamber. Harmonic and/or inharmonic overtone components in the inaudible range were measured for some instruments, which seems to be necessary for comparison of the acoustic characteristics of musical instruments. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | anechoic chamber / super high resolution / wind instrument / ABS resinous instruments / plastic / trumpet / saxophone / clarinet | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 328, EA2017-60, pp. 13-18, Nov. 2017. | |
| Paper # | EA2017-60 | |
| Date of Issue | 2017-11-23 (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 | EA2017-60 |
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| Conference Information | |
| Committee | EA ASJ-H |
| Conference Date | 2017-11-30 - 2017-12-01 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | University of Auckland (New Zealand) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Engineering/Electro Acoustics, Psychological and Physiological Acoustics, and Related Topics |
| Paper Information | |
| Registration To | EA |
| Conference Code | 2017-11-EA-H |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Comparative Study on Acoustic Characteristics of Orchestral Instruments Using 768 kHz/32 bit Super High Resolution Measurement System |
| Sub Title (in English) | |
| Keyword(1) | anechoic chamber |
| Keyword(2) | super high resolution |
| Keyword(3) | wind instrument |
| Keyword(4) | ABS resinous instruments |
| Keyword(5) | plastic |
| Keyword(6) | trumpet |
| Keyword(7) | saxophone |
| Keyword(8) | clarinet |
| 1st Author's Name | Yuka Manabe |
| 1st Author's Affiliation | Tokyo Metropolitan University (Tokyo Met. Univ.) |
| 2nd Author's Name | Tomoaki Magome |
| 2nd Author's Affiliation | Tokyo Metropolitan University (Tokyo Met. Univ.) |
| 3rd Author's Name | Kan Okubo |
| 3rd Author's Affiliation | Tokyo Metropolitan University (Tokyo Met. Univ.) |
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| Speaker | Author-1 |
| Date Time | 2017-11-30 10:40:00 |
| Presentation Time | 20 minutes |
| Registration for | EA |
| Paper # | EA2017-60 |
| Volume (vol) | vol.117 |
| Number (no) | no.328 |
| Page | pp.13-18 |
| #Pages | 6 |
| Date of Issue | 2017-11-23 (EA) |
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