Presentation | 1997/2/21 On a submitted music piece : Sound morphing Naotoshi Osaka, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Morphing has become a general technique in computer graphics. Recently the topic becomes popular as well in the field of sound synthesis. This paper describes application of the morphing technique to a music piece named "Mirror stone" for a flute and a computer. Two examples of morphing are introdued; from a flute to singing voice, and from flute to struck plates. Moreover, a basic framework of morphing technique based on a sinusoidal model is introdued, which framewise interpolates spectral parameters. The algorithm is an extended one of morphing in the case of mono-tone, since it can incorpolate sounds with unvoiced parts, where there are no harmonics. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Morphing / computer music / pitch shift / timbre interpolation / sinusoidal model |
Paper # | SP96-114 |
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Conference Information | |
Committee | SP |
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Conference Date | 1997/2/21(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) | On a submitted music piece : Sound morphing |
Sub Title (in English) | |
Keyword(1) | Morphing |
Keyword(2) | computer music |
Keyword(3) | pitch shift |
Keyword(4) | timbre interpolation |
Keyword(5) | sinusoidal model |
1st Author's Name | Naotoshi Osaka |
1st Author's Affiliation | NTT Basic Research Laboratories() |
Date | 1997/2/21 |
Paper # | SP96-114 |
Volume (vol) | vol.96 |
Number (no) | 540 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |