| Presentation | 2008-12-05 Development of prototype system for near 3D sound field reproduction using wave field synthesis Toshiyuki KIMURA, Yoko YAMAKATA, Michiaki KATSUMOTO, Takuma OKAMOTO, Satoshi YAIRI, Yukio IWAYA, Yoiti SUZUKI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is very important to develop near 3D sound field reproduction techniques in order to realize the ultra-realistic communication such as 3D TV and 3D tele-conference. In this report, in order to evaluate whether the previously proposed near 3D sound field reproduction techniques using wave field synthesis is realized, the prototype system was developed by constructing the surrounding microphone array which has 157 microphones and the radiated loudspeaker array which has 157 loudspeaker units. In order to display the developed system, the string quartet was recorded in the surrounding microphone array. The string quartet was expressed in the radiated loudspeaker array by playing the recorded sound. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 3D sound field reproduction / Near sound field / Wave field synthesis / Surrounding microphone array / Radiated loudspeaker array / String quartet |
| Paper # | EA2008-111 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 2008/11/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Engineering Acoustics (EA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of prototype system for near 3D sound field reproduction using wave field synthesis |
| Sub Title (in English) | |
| Keyword(1) | 3D sound field reproduction |
| Keyword(2) | Near sound field |
| Keyword(3) | Wave field synthesis |
| Keyword(4) | Surrounding microphone array |
| Keyword(5) | Radiated loudspeaker array |
| Keyword(6) | String quartet |
| 1st Author's Name | Toshiyuki KIMURA |
| 1st Author's Affiliation | Universal Media Research Center, National Institute of Information and Communications Technology() |
| 2nd Author's Name | Yoko YAMAKATA |
| 2nd Author's Affiliation | Universal Media Research Center, National Institute of Information and Communications Technology |
| 3rd Author's Name | Michiaki KATSUMOTO |
| 3rd Author's Affiliation | Universal Media Research Center, National Institute of Information and Communications Technology |
| 4th Author's Name | Takuma OKAMOTO |
| 4th Author's Affiliation | Research Institute of Electrical Communication, Tohoku University:Graduate School of Information Sciences, Tohoku University |
| 5th Author's Name | Satoshi YAIRI |
| 5th Author's Affiliation | Research Institute of Electrical Communication, Tohoku University:Graduate School of Information Sciences, Tohoku University |
| 6th Author's Name | Yukio IWAYA |
| 6th Author's Affiliation | Research Institute of Electrical Communication, Tohoku University:Graduate School of Information Sciences, Tohoku University |
| 7th Author's Name | Yoiti SUZUKI |
| 7th Author's Affiliation | Research Institute of Electrical Communication, Tohoku University:Graduate School of Information Sciences, Tohoku University |
| Date | 2008-12-05 |
| Paper # | EA2008-111 |
| Volume (vol) | vol.108 |
| Number (no) | 333 |
| Page | pp.pp.- |
| #Pages | 4 |
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