| Presentation | 2021-03-04 Subjective Evaluation of Recording System for Personal 3D Sound Field Reproduction Fumi Hanyu, Toshiyuki Kimura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have proposed the personal 3D sound field reproduction in which the sound recorded by eight directional microphones is replayed by eight loudspeakers. In this report, in order to construct the recording system for the personal 3D sound field reproduction, the microphone array using shotgun microphones in which the recording position was identified was proposed and the localized direction of the proposed microphone array was compared with that of an ambisonic microphone. As a result, it was shown that the localized direction of the proposed microphone array was better than that of an ambisonic microphone. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wave field synthesis / Personal 3D sound field reproduction / Shotgun microphone / Ambisonic microphone |
| Paper # | EA2020-81,SIP2020-112,SP2020-46 |
| Date of Issue | 2021-02-24 (EA, SIP, SP) |
| Conference Information | |
| Committee | EA / US / SP / SIP / IPSJ-SLP |
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| Conference Date | 2021/3/3(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Speech, Engineering/Electro Acoustics, Signal Processing, Ultrasonics, and Related Topics |
| Chair | Kenichi Furuya(Oita Univ.) / Hikaru Miura(Nihon Univ.) / Hisashi Kawai(NICT) / Kazunori Hayashi(Kyoto Univ.) / 北岡 教英(豊橋技科大) |
| Vice Chair | Yoshinobu Kajikawa(Kansai Univ.) / Kentaro Matsui(NHK) / Jun Kondo(Shizuoka Univ.) / Yoshikazu Koike(Shibaura Inst. of Tech.) / / Yukihiro Bandou(NTT) / Toshihisa Tanaka(Tokyo Univ. Agri.&Tech.) |
| Secretary | Yoshinobu Kajikawa(Univ. of Tokyo) / Kentaro Matsui(NTT) / Jun Kondo(Doshisha Univ.) / Yoshikazu Koike(Tohoku Univ.) / (Univ. of Tokyo) / Yukihiro Bandou(Waseda Univ.) / Toshihisa Tanaka(Hosei Univ.) / (Waseda Univ.) |
| Assistant | Yukou Wakabayashi(Tokyo Metropolitan Univ.) / Tatsuya Komatsu(LINE) / Shinnosuke Hirata(Tokyo Inst. of Tech.) / Yusuke Ijima(NTT) / Yuichi Tanaka(Tokyo Univ. Agri.&Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Engineering Acoustics / Technical Committee on Ultrasonics / Technical Committee on Speech / Technical Committee on Signal Processing / Special Interest Group on Spoken Language Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Subjective Evaluation of Recording System for Personal 3D Sound Field Reproduction |
| Sub Title (in English) | |
| Keyword(1) | Wave field synthesis |
| Keyword(2) | Personal 3D sound field reproduction |
| Keyword(3) | Shotgun microphone |
| Keyword(4) | Ambisonic microphone |
| 1st Author's Name | Fumi Hanyu |
| 1st Author's Affiliation | Tohoku Gakuin University(Tohoku Gakuin Univ.) |
| 2nd Author's Name | Toshiyuki Kimura |
| 2nd Author's Affiliation | Tohoku Gakuin University(Tohoku Gakuin Univ.) |
| Date | 2021-03-04 |
| Paper # | EA2020-81,SIP2020-112,SP2020-46 |
| Volume (vol) | vol.120 |
| Number (no) | EA-397,SIP-398,SP-399 |
| Page | pp.pp.128-133(EA), pp.128-133(SIP), pp.128-133(SP), |
| #Pages | 6 |
| Date of Issue | 2021-02-24 (EA, SIP, SP) |