| Presentation | 2008-12-05 Evaluation of 3D sound field reprodution system using multi-channel loudspeakers and the boundary surface control principle Yusuke IKEDA, Seigo ENOMOTO, Shiro ISE, Satoshi NAKAMURA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Sound field recording and reproduction system based on the boundary surface control (BSC) principle is developed to realize physically accurate sound flield reproduction. In this paper, two reproduction systems are compared by numerical calclation and psychological experiment. The one of them is sound reproduction system based on BSC principle. The other is reproduction system using microphone array which is the same figure as loudspeaker array used by reproduction system based on BSC priciple. The results of numerical calclation clarified that the system based on BSC principle can realize higher S/N than the other. And, psychological experiment implied that the system based on BSC principle can give higher realistic sensation than the other. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multi-channel loudspeaker system / Boundary surface control principle / High realistic sensation / Immersive auditory display / Thurstone's paired comparison |
| Paper # | EA2008-114 |
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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) | Evaluation of 3D sound field reprodution system using multi-channel loudspeakers and the boundary surface control principle |
| Sub Title (in English) | |
| Keyword(1) | Multi-channel loudspeaker system |
| Keyword(2) | Boundary surface control principle |
| Keyword(3) | High realistic sensation |
| Keyword(4) | Immersive auditory display |
| Keyword(5) | Thurstone's paired comparison |
| 1st Author's Name | Yusuke IKEDA |
| 1st Author's Affiliation | Advanced Telecommunications Research Institute International, Spoken Language Communication Research Laboratories() |
| 2nd Author's Name | Seigo ENOMOTO |
| 2nd Author's Affiliation | Advanced Telecommunications Research Institute International, Spoken Language Communication Research Laboratories |
| 3rd Author's Name | Shiro ISE |
| 3rd Author's Affiliation | Urban and Environmental Engineering, Graduate School of Engeneering, Kyoto University |
| 4th Author's Name | Satoshi NAKAMURA |
| 4th Author's Affiliation | Advanced Telecommunications Research Institute International, Spoken Language Communication Research Laboratories |
| Date | 2008-12-05 |
| Paper # | EA2008-114 |
| Volume (vol) | vol.108 |
| Number (no) | 333 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |