Paper Abstract and Keywords |
Presentation |
2005-05-20 11:30
Effect of acoustic load parameters for frequency response of headphones Chika Takahashi, Juro Ohga (S. I. Tech), Ikuo Oohira (Ashida Sound) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper describes three sorts of measurements made on headphones to clarify most important parameters for design. Recently, the measurement using an IEC 60318 artificial ear is a practical method, known as its data repeatability. The use of the IEC 60959 head and torso simulator (HATS) is regarded as a suitable technique to get data which is similar to human ears response. The authors compared with human ears response and the measured response by IEC 60318 and HATS. Then, they carried out experiments to examine effect of acoustical load parameters for frequency response by a few typical headphones. As a conclusion, acoustical leakage affects to the frequency characteristics. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
headphone / earphone / ear / artificial ear / HATS / application force / acoustical leakage / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 54, EA2005-16, pp. 19-24, May 2005. |
Paper # |
EA2005-16 |
Date of Issue |
2005-05-13 (EA, SIP) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
EA SIP |
Conference Date |
2005-05-19 - 2005-05-20 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
EA |
Conference Code |
2005-05-EA-SIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Effect of acoustic load parameters for frequency response of headphones |
Sub Title (in English) |
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Keyword(1) |
headphone |
Keyword(2) |
earphone |
Keyword(3) |
ear |
Keyword(4) |
artificial ear |
Keyword(5) |
HATS |
Keyword(6) |
application force |
Keyword(7) |
acoustical leakage |
Keyword(8) |
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1st Author's Name |
Chika Takahashi |
1st Author's Affiliation |
Shibaura Institute of Techology (S. I. Tech) |
2nd Author's Name |
Juro Ohga |
2nd Author's Affiliation |
Shibaura Institute of Techology (S. I. Tech) |
3rd Author's Name |
Ikuo Oohira |
3rd Author's Affiliation |
Ashida Sound Co, Ltd. (Ashida Sound) |
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Speaker |
Author-1 |
Date Time |
2005-05-20 11:30:00 |
Presentation Time |
30 minutes |
Registration for |
EA |
Paper # |
EA2005-16, SIP2005-21 |
Volume (vol) |
vol.105 |
Number (no) |
no.54(EA), no.56(SIP) |
Page |
pp.19-24 |
#Pages |
6 |
Date of Issue |
2005-05-13 (EA, SIP) |
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