Paper Abstract and Keywords |
Presentation |
2017-07-21 12:05
A Study on Evaluation of Acoustic Characteristics of Wind Instruments Using High Resolution Measurement System Yuka Manabe, Tomoaki Magome, Shuya Ogino, Kan Okubo (Tokyo Met. Univ.) EA2017-12 |
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, high resolution recording and reproducing technology is becoming available for various systems. 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 analyzed the acoustic characteristics including the inaudible frequency band using 192 kHz / 24 bit high resolution measurement system and vibration pickup in an acoustic anechoic chamber. We used conventional and resinous instruments for the three types of wind instruments such as trumpet, clarinet and alto saxophone. Harmonic overtone components in the inaudible range were measured for any instrument, which seems to be necessary for comparison of the acoustic characteristics of musical instruments. We examined the usefulness of 768 kHz / 32 bit super high resolution recording method in the measurement of musical sounds. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
anechoic chamber / high resolution / wind instrument / trumpet / saxophone / clarinet / ABS resinous instruments / plastic |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 138, EA2017-12, pp. 69-74, July 2017. |
Paper # |
EA2017-12 |
Date of Issue |
2017-07-13 (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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EA2017-12 |
Conference Information |
Committee |
EA ASJ-H |
Conference Date |
2017-07-20 - 2017-07-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Engineering/Electro Acoustics, Psychological and Physiological Acoustics, Architectural Acoustics, Education in Acoustics, and Related Topics |
Paper Information |
Registration To |
EA |
Conference Code |
2017-07-EA-H |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Evaluation of Acoustic Characteristics of Wind Instruments Using High Resolution Measurement System |
Sub Title (in English) |
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Keyword(1) |
anechoic chamber |
Keyword(2) |
high resolution |
Keyword(3) |
wind instrument |
Keyword(4) |
trumpet |
Keyword(5) |
saxophone |
Keyword(6) |
clarinet |
Keyword(7) |
ABS resinous instruments |
Keyword(8) |
plastic |
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 |
Shuya Ogino |
3rd Author's Affiliation |
Tokyo Metropolitan University (Tokyo Met. Univ.) |
4th Author's Name |
Kan Okubo |
4th Author's Affiliation |
Tokyo Metropolitan University (Tokyo Met. Univ.) |
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Speaker |
Author-1 |
Date Time |
2017-07-21 12:05:00 |
Presentation Time |
25 minutes |
Registration for |
EA |
Paper # |
EA2017-12 |
Volume (vol) |
vol.117 |
Number (no) |
no.138 |
Page |
pp.69-74 |
#Pages |
6 |
Date of Issue |
2017-07-13 (EA) |
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