Catégorie de document |
Contribution à un colloque ou à un congrès |
Titre |
A Virtual Castrato (!?) |
Auteur principal |
Philippe Depalle |
Co-auteurs |
Guillermo Garcia, Xavier Rodet |
Colloque / congrès |
ICMC: International Computer Music Conference. Aarhus : 1994 |
Comité de lecture |
Indéterminé |
Collation |
p.357-360 |
Copyright |
Ircam - Centre Georges-Pompidou |
Année |
1994 |
Statut éditorial |
Publié |
Résumé |
In this paper we present an original research work culminating in the high quality
production of thirty-nine minutes of castrato voice, by the means of sound
analysis, processing and synthesis. The goal of the project is the creation of a
soundtrack for a film about a famous eighteenth century castrato. Two
complementary voices - a coloratura-soprano and a counter-tenor - are used to
cover the entire range and compensate for technical difficulties. Then their
timbres are homogenised by using combined techniques such as phase-vocoding,
additive analysis/synthesis and spectral envelope and pitch estimation.
|
Mots-clés |
analyse et synthèse sonores / castrato voice / phase-vocoding / pitch estimation / spectral envelope / |
Equipe |
Analyse et synthèse sonores |
Cotes |
Depalle94a / 94-110-Rod-Vir-VIN-AS // 94-110-Rod-Vir-VIN-AS-bis 1 |
Adresse de la version en ligne |
http://articles.ircam.fr/textes/Depalle94a |
|