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Technical Committee on Engineering Acoustics (EA)
Chair: Shoji Makino Vice Chair: Noboru Nakasako
Secretary: Kiyohiro Kurisu, Kazuho Ono
Assistant: Hiroshi Sawada
DATE:
Thu, Oct 26, 2006 10:30 - 14:30
Fri, Oct 27, 2006 10:00 - 15:45
PLACE:
Conference Room on 6F, The Electrical-Electronics-Information Engineering department, Nagaoka University of Technology(1603-1 Kamitomiokamachi, Nagaoka, Niigata 940-2188, JAPAN. About 30 minutes from JR Nagaoka Station by bus.http://www.nagaokaut.ac.jp/e/guide/location.html. Prof. SHIMADA Shoji, The Electrical-Electronics-Information Engineering dept., Nagaoka Univ. Tech.(0258) 46 6000（代表）, (0258) 47 1611 exp. 5102（会場直通）)
TOPICS:
General
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Thu, Oct 26 (10:30 - 14:30)
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(1) 10:30 - 11:00
A study on plane wave field synthesis with ultrasmall loudspeaker array
Shunsuke Ishida, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.), Kazunori Kakiyama (Ashida Sound Co., Ltd.)
(2) 11:00 - 11:30
A study on cylindrical wave field synthesis with ultrasmall loudspeaker array
Takayuki Ohno, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.), Ikuo Oohira (Ashida Sound Co., Ltd.)
(3) 11:30 - 12:00
Simplify microphone arrangement for sound image localization by using cross-talk cancellation
Mariko Aoki, Ken'ichi Furuya, Akitoshi Kataoka (NTT)
----- Lunch Break ( 60 min. ) -----
(4) 13:00 - 13:30
Articulation Index Predictions for Bone-conducted Speech
Manabu Ito, Kenji Furihata (Shinshu Univ)
(5) 13:30 - 14:00
Reduction of annoyance experienced during completion of an intellectual task by masking effect.
Takahiro Tamesue (Nagano Nat. Col. Tec.), Tetsuro Saeki, Shizuma Yamaguchi (Yamaguchi Univ.)
(6) 14:00 - 14:30
Effectiveness of insulation system and masking noise to protect speech privacy
Akinari Motohiro, Tetsuro Saeki (Yamaguchi Univ.), Takahiro Tamesue (Nagano Nat. Col. Tec.), Yuichi Kato (Shimane Univ.), Shizuma Yamaguchi (Yamaguchi Univ.)
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Fri, Oct 27 (10:00 - 15:45)
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(7) 10:00 - 10:30
Instantaneous Frequency Analysis by Hilbert Transform of Mokugyo Sound
Shunsuke Nakamura, Kenji Furihata (Shinshu Univ.)
(8) 10:30 - 11:00
Sound Transfer Characteristics between Vibration on Top plates of Guitars and Sound Recording Points
Keita Masuda, Kenji Ishizuka, Kenji Furihata (Shinshu Univ)
(9) 11:00 - 11:30
Improvement of nonlinear characteristics using an adaptive filtering for Dynamic Loudspeaker
Kenji Ishiduka, Takayuki Kobayashi, Kenji Furihata (Shinshu Univ.)
(10) 11:30 - 12:00
Uncertainty of Measurement Conditions for Sound Power Determination by ln Models
Naoya Yada, Kenji Furihata (Shinshu Univ.)
----- Lunch Break ( 60 min. ) -----
(11) 13:00 - 13:30
Sound collection effect of artificial head SAMRAI
Machiko Satoh, Kiyoshi Sugiyama (Tokyo Polytechnic Univ.), Daisuke Sasaki, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. Tech.)
(12) 13:30 - 14:00
A role of equalizing ear canal transfer function for high fidelity sound localization
Masataka Yoshida, Akihiro Kudo, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.)
(13) 14:00 - 14:30
Binaural Sound Signal Analysis by Two-microphone Method into the External Auditory Canal
Makoto Shinohara, Hiroyuki Watanabe, Kenji Furihata (Shinshu Univ)
----- Break ( 15 min. ) -----
(14) 14:45 - 15:15
Open-air Type Headphone System by One-pair Ultrasonic Transducers
Yoshifumi Shinfuku, Kenji Furihata (Shinshu Univ.)
(15) 15:15 - 15:45
SNR improvement of Speech Signal using a Variable Directional Microphone System by Signal Processing
Makoto Ozaki, Kenji Furihata (Shinshu Univ.)
# CONFERENCE SPONSORS:
- This conference is co-sponsored by the Technical Committee on Electroacoustics, Acoustical Society of Japan.
# CONFERENCE ANNOUNCEMENT:
- Please join us for a tour of ASAHI-SHUZO SAKE BREWING CO.,LTD. after the paper session on the 1st day(Oct. 26). Also, a social hour will be held after the tour. See details at http://wwwsoc.nii.ac.jp/asj/EA/index-j.html (Sorry, Japanese language only).
=== Technical Committee on Engineering Acoustics (EA) ===
# FUTURE SCHEDULE:
Thu, Nov 23, 2006 - Fri, Nov 24, 2006: Kyushu Univ. (Fukuoka) [Fri, Sep 15], Topics: General
Fri, Dec 15, 2006: NTT Communication Science Laboratories (Keihanna) [Sun, Oct 15]
Thu, Jan 25, 2007 - Fri, Jan 26, 2007: Doshisha Univ. [Sun, Nov 12], Topics: General
# SECRETARY:
KURISU, Kiyohiro (TOA Corporation)
TEL: (0797) 71 9051, FAX: (0797) 71 9122
E-mail: kurisu_kiyohiro[at]toa.co.jp
Last modified: 2006-08-25 09:30:53
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