| Presentation | 2015-01-31 Acoustic Features with Frequency Characteristics related to the singing skill Yuki SAKUMA, Mizue KAYAMA, Kyoko IKEDA, Masami HASHIMOTO, Kazunori ITOH, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The purpose of this study is to establish a teaching method of singing based on acoustic features of singing voice. In this paper, we focus on Singer's Formant ratio (SFR), peak sharpness of the Singer's formant (Q-factor), Second Convex of LPC spectrum, and Second Convex / First Convex of LPC spectrum as acoustic features of the singing voice. These values by the analysis of the acoustic features of the four experiments have been conducted in this study was performed properly whether viewed as acoustic features for beginners. The results show that, the combination of the Q-factor and SFR it was possible to perform the discussion of each region divided by the specified threshold by using. Additionally, the combination of Second Convex of LPC spectrum and Second Convex / First Convex was able to suggest the possibility that can be a simple indicator than the combination of Q-factor and SFR. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Singing voice / Vocal training / Acoustic features / Singer's formant / Skill level |
| Paper # | ET2014-80 |
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| Conference Information | |
| Committee | ET |
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| Conference Date | 2015/1/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Educational Technology (ET) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Acoustic Features with Frequency Characteristics related to the singing skill |
| Sub Title (in English) | |
| Keyword(1) | Singing voice |
| Keyword(2) | Vocal training |
| Keyword(3) | Acoustic features |
| Keyword(4) | Singer's formant |
| Keyword(5) | Skill level |
| 1st Author's Name | Yuki SAKUMA |
| 1st Author's Affiliation | Graduate School of Science and Technology, Shinshu University() |
| 2nd Author's Name | Mizue KAYAMA |
| 2nd Author's Affiliation | Faculty of Engineering, Shinshu University |
| 3rd Author's Name | Kyoko IKEDA |
| 3rd Author's Affiliation | Faculty of Education, Shinshu University |
| 4th Author's Name | Masami HASHIMOTO |
| 4th Author's Affiliation | Faculty of Engineering, Shinshu University |
| 5th Author's Name | Kazunori ITOH |
| 5th Author's Affiliation | Faculty of Engineering, Shinshu University |
| Date | 2015-01-31 |
| Paper # | ET2014-80 |
| Volume (vol) | vol.114 |
| Number (no) | 441 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |