| Presentation | 2020-11-20 [Poster Presentation] Comparison of subjective characteristics between binaural rendering and stereo width control method Yui Ueno, Mitsunori Mizumachi, Toshiharu Horiuchi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, most of casual listeners listen to music via headphones and earphones to listen to music. However, almost all of music sound sources assume the reproduction using loudspeakers and cannot naturally reproduce spatial impression through earphones and headphones. In this study, stereo music sources are converted by either binaural rendering or stereo width control. The former convolves head-related impulse responses into the original stereo sources, and the latter shrinks the perceptual spatial width by adding the monaural signal into the original stereo sources. Perceptual differences in between the above methods are investigated in detail on several spatial attributes. The comprehensive characteristics on spatial impression between binaural rendering and stereo width control have been discussed in the previous report. In this paper, characteristics of each spatial impression are investigated as well as the dependency on music genre. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | stereophonic sound source / headphone reproduction / spatial impression / binaural rendering / stereo width control |
| Paper # | EA2020-34,EMM2020-49 |
| Date of Issue | 2020-11-13 (EA, EMM) |
| Conference Information | |
| Committee | EA / ASJ-H / EMM |
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| Conference Date | 2020/11/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | [Beginners Session] Engineering/Electro Acoustics, Content Processing, Digital Watermarking, Psychological and Physiological Acoustics, and Related Topics |
| Chair | Kenichi Furuya(Oita Univ.) / 加藤 宏明(NICT) / Masaki Kawamura(Yamaguchi Univ.) |
| Vice Chair | Yoshinobu Kajikawa(Kansai Univ.) / Kentaro Matsui(NHK) / 鵜木 祐史(JAIST) / Motoi Iwata(Osaka Prefecture Univ.) / Masaaki Fujiyoshi(Tokyo Metropolitan Univ.) |
| Secretary | Yoshinobu Kajikawa(Univ. of Tokyo) / Kentaro Matsui(NTT) / 鵜木 祐史(千葉大) / Motoi Iwata(NTT) / Masaaki Fujiyoshi(豊橋技科大) |
| Assistant | Yukou Wakabayashi(Tokyo Metropolitan Univ.) / Tatsuya Komatsu(LINE) / / Madoka Hasegawa(Utsunomiya Univ.) / Maki Yoshida(NICT) |
| Paper Information | |
| Registration To | Technical Committee on Engineering Acoustics / Auditory Research Meeting / Technical Committee on Enriched MultiMedia |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Comparison of subjective characteristics between binaural rendering and stereo width control method |
| Sub Title (in English) | |
| Keyword(1) | stereophonic sound source |
| Keyword(2) | headphone reproduction |
| Keyword(3) | spatial impression |
| Keyword(4) | binaural rendering |
| Keyword(5) | stereo width control |
| 1st Author's Name | Yui Ueno |
| 1st Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
| 2nd Author's Name | Mitsunori Mizumachi |
| 2nd Author's Affiliation | Kyushu Institute of Technology(Kyutech) |
| 3rd Author's Name | Toshiharu Horiuchi |
| 3rd Author's Affiliation | KDDI Research, Inc.(KDDI Research, Inc.) |
| Date | 2020-11-20 |
| Paper # | EA2020-34,EMM2020-49 |
| Volume (vol) | vol.120 |
| Number (no) | EA-241,EMM-242 |
| Page | pp.pp.68-73(EA), pp.68-73(EMM), |
| #Pages | 6 |
| Date of Issue | 2020-11-13 (EA, EMM) |