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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, US (Joint) |
2023-12-22 13:00 |
Fukuoka | [Poster Presentation]
Measurement of directional characteristics of a small end-fire loudspeaker array structured with a horn loudspeaker and ordinary loudspeakers Mio Shibata, Manabu Okamoto (Sojo Univ.)  EA2023-52 |
We are studying a small, low-cost directional loudspeaker system. A horn loudspeaker mainly has strong directivity in th... [more] | EA2023-52 pp.21-26 |
|
| EA, ASJ-H | 2022-08-05 11:00 |
Miyagi | (Primary: On-site, Secondary: Online) |
A study of arrangement pattern selection method for directivity generation in speaker array Mio Shibata, Manabu Okamoto (Sojo Univ.) EA2022-37 |
We are studying a speaker system that can generate strong unidirectionality by using the principle of boundary surface c... [more] | EA2022-37 pp.56-61 |
| EA, SIP, SP, IPSJ-SLP [detail] | 2022-03-01 09:20 |
Okinawa | (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Study on BoSC Recording Using a Small Rigid Sphere Microphone Array
-- Evaluation of prototype system of a small rigid sphere microphone array -- Shusei Takayama, Shiro Ise (TDU) EA2021-67 SIP2021-94 SP2021-52 |
By measuring the sound pressure and particle velocity on the boundary surface surrounding a certain region in the primar... [more] | EA2021-67 SIP2021-94 SP2021-52 pp.21-26 |
| EA, ASJ-H | 2021-07-15 10:55 |
Online | Online | A study of a small directional loud-speaker array that combines a horn loud-speaker and ordinary loud-speakers Manabu Okamoto (Sojo Univ.), Ryotaro Sato, Kenta Niwa, Kazunori Kobayashi (NTT) EA2021-4 |
We propose a speaker array that combines multiple speakers with one small horn speaker. The horn speaker is mainly good ... [more] | EA2021-4 pp.18-23 |
| EA, ASJ-H | 2017-10-21 14:30 |
Toyama | Ushidake-Onsen | Development of the small microphone array for sound field reproduction system based on the boundary surface control principle. Yutaro Kajita, Kazuki Miura, Yuko Watanabe, Shiro Ise (TDU) EA2017-50 |
For the 3D-sound field reproduction system based on the boundary surface control principle, we have developed an 80-ch f... [more] | EA2017-50 pp.35-39 |
| SIP, EA, SP | 2015-03-03 10:45 |
Okinawa | [Poster Presentation]
Investigation of local area sound reproduction using a circular array of loudspeakers with null-space based sound field control Takayuki Seki, Yoichi Haneda (UEC) EA2014-114 SIP2014-155 SP2014-177 |
We investigated a local area sound reproduction system where the listener can hear the sound only in the proximity of th... [more] | EA2014-114 SIP2014-155 SP2014-177 pp.231-236 |
|
| EA | 2011-07-15 17:00 |
Osaka | Campus Port Osaka | The three-dimensional sound field reproduction system based on the boundary surface control principle and the determination of the regularization parameter on designing of the inverse filter Yoko Lee (Kyoto Univ.), Shiro ISE (Kyoto Univ./CREST) EA2011-49 |
Stereophonic sound reproduction technologies for recording and communicating three-dimensional sound field are enthusias... [more] | EA2011-49 pp.39-44 |
| EA | 2010-12-10 14:10 |
Ibaraki | Univ. of Tsukuba | Prototyping of a sound direction control system using a 2D loudspeaker array based on the boundary surface control principle Yasuharu Hashimoto, Masahiko Mikawa, Kazuyo Tanaka (Univ. of tsukuba) EA2010-103 |
This paper proposes an improved method for a sound direction control system based on the boundary surface control princi... [more] | EA2010-103 pp.37-42 |
| EA | 2008-12-05 13:15 |
Fukushima | Evaluation of 3D sound field reproduction system using multi-channel loudspeakers and the boundary surface control principle Yusuke Ikeda, Seigo Enomoto (Advanced Telecommunications Research Institute International), Shiro Ise (Kyoto Univ.), Satoshi Nakamura (Advanced Telecommunications Research Institute International) EA2008-114 |
Sound field recording and reproduction system based on the boundary surface control (BSC) principle is developed to rea... [more] |
EA2008-114 pp.77-82 |
|
| EA, SIP | 2007-05-25 13:30 |
Osaka | Osaka Univ. | Reproduction system in the localized sound field adapting to fluctuations in acoustical environment. Yasuharu Hashimoto, Masahiko Mikawa, Kazuyo Tanaka (Univ. Tsukuba) EA2007-23 SIP2007-27 |
This paper proposes an improved method for a localized sound field reproduction system. The method realizes a system wh... [more] |
EA2007-23 SIP2007-27 pp.33-38 |
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