| Presentation | 2014-10-23 Study on naturalness improvement method for synthetic sound of scat singing considering influence of tempo Keisuke TANIZAWA, Hideki BANNO, Kensaku ASAHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Our research group has been investigating amount of spectral fluctuation in scat including plural consonants for the purpose of application to singing voice synthesis systems. In this research, we analyzed scat singings with different tempos of multiple singers in order to investigate temporal fluctuation of spectrum. As a result of the analysis, we have observed that the temporal fluctuation of spectrum in fast-tempo scat decreases in comparison with that in slow-tempo scat. Based on this observation, we synthesized scat singing considering influence of tempo by using the smoothed time series of spectra by means of weighted moving average window for a time series of the input spectra. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Singing voice synthesis / Scat / Tempo / Amount of spectral fluctuation |
| Paper # | SP2014-78 |
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| Conference Information | |
| Committee | SP |
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| Conference Date | 2014/10/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Speech (SP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on naturalness improvement method for synthetic sound of scat singing considering influence of tempo |
| Sub Title (in English) | |
| Keyword(1) | Singing voice synthesis |
| Keyword(2) | Scat |
| Keyword(3) | Tempo |
| Keyword(4) | Amount of spectral fluctuation |
| 1st Author's Name | Keisuke TANIZAWA |
| 1st Author's Affiliation | Graduate School of Science and Technology, Meijo University() |
| 2nd Author's Name | Hideki BANNO |
| 2nd Author's Affiliation | / |
| 3rd Author's Name | Kensaku ASAHI |
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| Date | 2014-10-23 |
| Paper # | SP2014-78 |
| Volume (vol) | vol.114 |
| Number (no) | 272 |
| Page | pp.pp.- |
| #Pages | 2 |
| Date of Issue | |