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Technical Committee on Engineering Acoustics (EA)
Chair: Futoshi Asano (AIST) Vice Chair: Masakazu Iwaki (NHK)
Secretary: Hiroshi Sawada (NTT), Nozomu Saito (Alpine)
Assistant: Hirofumi Nakajima (HRI)
DATE:
Thu, Oct 23, 2008 10:15 - 17:00
Fri, Oct 24, 2008 09:30 - 15:45
PLACE:
([0766] 56-7500（内459）)
TOPICS:
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Thu, Oct 23 (10:15 - 17:00)
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(1) 10:15 - 10:45
Construction of a Logistic Prediction Model for Individual Acceptable Noise Levels
Ryo Tohyama, Kenji Furihata (Shinshu Univ.)
(2) 10:45 - 11:15
Verification of Estimating Individual Acceptable Levels Using a Logistic Prediction Model in Laboratory Experiments
Ryo Tohyama (Shinshu Univ.), Kenji Furihata (Shinshu Univ)
(3) 11:15 - 11:45
Structure and sensitivities of compact sensors for body-conducted sound detection
Shota Shimizu, Tatsuya Hirahara (Toyama Pref. Univ.), Makoto Otani (Tohoku Univ.)
----- Lunch ( 75 min. ) -----
(4) 13:00 - 13:30
A study on relationship between the frequency bands and the equalization of Ear Canal Transfer Function regarding the out-of-head sound localization
Hiroshi Yamanaka, Masataka Yoshida, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.)
(5) 13:30 - 14:00
Out-of-head sound localization with adaptive inverse filtering system of ECTF using DSP
Masataka Yoshida, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.)
(6) 14:00 - 14:30
A study on circular wavefront synthesis using infinite baffle model
Noriyoshi Kamado, Haruhide Hokari, Shoji Shimada (Nagaoka Univ. of Tech.)
----- Break ( 15 min. ) -----
(7) 14:45 - 15:15
Variation of Pulsation Threshold by Interaural Level Difference
Yuya Goto, Mamoru Iwaki (Niigata Univ.)
(8) 15:15 - 15:45
Relationships between anthropometric parameters and HRTFs of the sound localization in the median plane for construction of a dummy head
Kiichi Maruyama (Graduate School, Shinshu Univ.), Takahiro Tamesue, Kazunori Itoh, Mizue Kayama, Masami Hashimoto (Shinshu Univ.)
----- Break ( 15 min. ) -----
(9) 16:00 - 16:30
Vowel Speaker Recognition Using Projections to Speaker Subspaces Constructed with Excitation Pattern of Auditory Peripherals
Futoshi Endo, Mamoru Iwaki (Niigata Univ.)
(10) 16:30 - 17:00
Nonlinearity Improvement Using Input-Output Characteristics of Electromagnetic Transducer
Takayuki Kobayashi, Kenji Furihata (Shinshu Univ.)
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Fri, Oct 24 (09:30 - 15:45)
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(1) 09:30 - 10:00
Estimation of Physical Factors for the Popping Frequency of the Trumpet Sound Influencing Auditory Perception
Kaoru Yamanaka, Kenji Furihata (Shinshu Univ.)
(2) 10:00 - 10:30
A Simple Sound Intensity Measurement System for Predicting Sound Power Level of Products in Making Field
Kota Ishikawa, Kenji Furihata (Shinshu University)
----- Break ( 15 min. ) -----
(3) 10:45 - 11:15
Measurement of Acoustical Characteristics by Two Microphone Method in External Ear Canal under Opening and Sealing
Toshio Kogasaka, Kenji Furihata (Shinshu Univ,)
(4) 11:15 - 11:45
Construction of a Psychometric Logistic Function Model for Order Threshold Estimation by Two-Pulse Stimuli in Visual, Auditory and Tactile
Naoki Ito, Kenji Furihata (Shinshu Univ)
----- Lunch ( 75 min. ) -----
(5) 13:00 - 13:30
Evaluations of TS-BASE for Speech Enhancement and Binaural Benefits Preservation
Junfeng Li (JAIST), Shuichi Sakamoto (Tohoku Univ.), Satoshi Hongo (Miyagi National collage of Tech.), Masato Akagi (JAIST), Yo-iti Suzuki (Tohoku Univ.)
(6) 13:30 - 14:00
Relationship between hearing sensitivity characteristic and reality of reproduced sound by the 5.1ch surround system
Daisuke Morikawa, Tatsuya Hirahara (Toyama Pref. Univ.), Makoto Otani (RIEC. Tohoku Univ.)
----- Break ( 15 min. ) -----
(7) 14:15 - 14:45
Influence of Transmission Rod of Earplug Type Transducer on Demodulated Audible Sound from Amplitude Modulation Ultrasonic
Yoshifumi Shinfuku, Kenji Furihata (Shinshu Univ,)
(8) 14:45 - 15:15
Control System for Bone-conducted Speech by Earplug Type Transducer
Yasuhiro Kawaguchi, Kenji Furihata (Shinshu Univ.)
(9) 15:15 - 15:45
Application of an Earplug Type Microphone System for Vital Sign Monitor
Hisashi Nakasone, Kenji Furihata (Shinshu Univ.)
=== Technical Committee on Engineering Acoustics (EA) ===
# FUTURE SCHEDULE:
Thu, Nov 20, 2008 - Fri, Nov 21, 2008: [Fri, Sep 19]
Thu, Dec 4, 2008 - Fri, Dec 5, 2008: [Mon, Oct 20]
Thu, Jan 29, 2009 - Fri, Jan 30, 2009: [Thu, Nov 13]
# SECRETARY:
SAITO, Nozomu (ALPINE ELECTRONICS,INC.)
TEL: (0246) 36 4111, FAX: (0246) 36 8637
E-mail: non-saito[at]apn.alpine.co.jp
Last modified: 2008-08-22 16:21:38
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