| Presentation | 2012-10-27 Acoustic features for discriminating falsetto from modal registers in singing voices Shun KOJIMA, Takeshi SAITOU, Tomoyasu NAKANO, Masataka GOTO, Masato MIYOSHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper reports an investigation of effective acoustic features for discriminating falsetto register and modal register in singing voices. The voice register discrimination based on Support Vector Machine was conducted by using five different acoustic features related to physiological and acoustical characteristics of the voice registers. Five features are fundamental harmonic to another harmonic ratio, linear prediction coefficients, cepstrum coefficients, low to high spectrum power ratio and fundamental frequency. The results shows fundamental frequency and lower order cepstrum coefficient are effective for discriminating the vocal registers. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | singing voices / vocal register / falsetto / modal / SVM |
| Paper # | EA2012-76 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 2012/10/20(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) | Acoustic features for discriminating falsetto from modal registers in singing voices |
| Sub Title (in English) | |
| Keyword(1) | singing voices |
| Keyword(2) | vocal register |
| Keyword(3) | falsetto |
| Keyword(4) | modal |
| Keyword(5) | SVM |
| 1st Author's Name | Shun KOJIMA |
| 1st Author's Affiliation | Kanazawa University() |
| 2nd Author's Name | Takeshi SAITOU |
| 2nd Author's Affiliation | Kanazawa University |
| 3rd Author's Name | Tomoyasu NAKANO |
| 3rd Author's Affiliation | National Institute of Advanced Industrial Science and Technology |
| 4th Author's Name | Masataka GOTO |
| 4th Author's Affiliation | National Institute of Advanced Industrial Science and Technology |
| 5th Author's Name | Masato MIYOSHI |
| 5th Author's Affiliation | Kanazawa University |
| Date | 2012-10-27 |
| Paper # | EA2012-76 |
| Volume (vol) | vol.112 |
| Number (no) | 266 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |