DocumentCode
2232837
Title
Analysis and synthesis of vibrato in lyric singers
Author
Arroabarren, Ixone ; Zivanovic, Miroslav ; Carlosena, Alfonso
Author_Institution
Dept. Electr. & Electron. Eng., Univ. Publica de Navarra, Pamplona, Spain
fYear
2002
fDate
3-6 Sept. 2002
Firstpage
1
Lastpage
4
Abstract
In this paper two aspects of the vibrato signal characterisation are presented. First, an analysis method, which breaks down the musical signal into its different partials, and decomposes them into two separate contributions: AM and FM. This allows an objective characterization of the vibrato according to musical parameters. Second, a procedure for vibrato synthesis is proposed, based on the previous analysis. Even though the results of the synthesis are not fully satisfactory, they shed new light on the vibrato modeling.
Keywords
amplitude modulation; frequency modulation; music; speech processing; speech synthesis; AM; FM; lyric singers; vibrato analysis method; vibrato signal characterisation; vibrato synthesis; Acoustic measurements; Analytical models; Frequency modulation; Frequency synthesizers; Harmonic analysis; Power harmonic filters; Time-frequency analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Conference, 2002 11th European
Conference_Location
Toulouse
ISSN
2219-5491
Type
conf
Filename
7071962
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