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Singing voice resynthesis using vocal sound libraries

2010-09Conference paper Open access
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datacite.subject.fosHumanidades::Artes
datacite.subject.fosCiências Naturais::Ciências da Computação e da Informação
datacite.subject.sdg08:Trabalho Digno e Crescimento Económico
datacite.subject.sdg09:Indústria, Inovação e Infraestruturas
datacite.subject.sdg10:Reduzir as Desigualdades
dc.contributor.authorFonseca, Nuno
dc.contributor.authorFerreira, Aníbal
dc.date.accessioned2025-11-19T10:58:27Z
dc.date.available2025-11-19T10:58:27Z
dc.date.issued2010-09
dc.descriptionConference name - 13th International Conference on Digital Audio Effects, DAFx 2010; Conference date - 6 September 2010 - 10 September 2010; Conference code - 95077
dc.descriptionFontes: https://www.researchgate.net/profile/Anibal-Ferreira/publication/228982895_Singing_voice_resynthesis_using_vocal_sound_libraries/links/00463530b153b26639000000/Singing-voice-resynthesis-using-vocal-sound-libraries.pdf https://www.google.com/search?q=Singing+voice+resynthesis+using+vocal+sound+libraries&rlz=1C1GCEU_pt-PTPT1117PT1117&oq=Singing+voice+resynthesis+using+vocal+sound+libraries&gs_lcrp=EgZjaHJvbWUyBggAEEUYOTIKCAEQABiABBiiBDIKCAIQABiABBiiBDIHCAMQABjvBTIHCAQQABjvBTIHCAUQABjvBTIGCAYQRRg80gEJMjI1M2owajE1qAIIsAIB8QU1QNlGCdqpGfEFNUDZRgnaqRk&sourceid=chrome&ie=UTF-8&sei=UZYdac7yD_fGi-gPhYG5mQs
dc.description.abstractAlthough resynthesis may seem a simple analysis/synthesis process, it is a quite complex task, even more when it comes to recreating a singing voice. This paper presents a system whose goal is to start with an original audio stream of someone singing and recreate the same performance (melody, phonetics, dynam-ics) using an internal vocal sound library (choir or solo voice). By extracting dynamics and pitch information, and looking for phonetic similarities between the original audio frames and the frames of the sound library, a completely new audio stream is created. The obtained audio results, although not perfect (mainly due to the existence of audio artifacts), show that this technologi-cal approach may become an extremely powerful audio tool.eng
dc.description.sponsorshipThe authors would like to acknowledge the Portuguese Science and Technology Foundation for partial financial support (Grant SFRH/BD/30300/2006 and Project ID PTDC/SAU-BEB/104995/2008).
dc.identifier.citationFonseca, N., & Ferreira, A. (2010, September). Singing voice resynthesis using vocal sound libraries. In Proc. 13th International Conference on Digital Audio Effects (DAFx-10).
dc.identifier.eissn2413-6689
dc.identifier.isbn978-320001940-9
dc.identifier.issn2413-6700
dc.identifier.urihttp://hdl.handle.net/10400.8/14666
dc.language.isoeng
dc.peerreviewedyes
dc.publisherDAFx
dc.relation.hasversionhttps://dblp.org/db/conf/dafx/index.html
dc.rights.uriN/A
dc.subjectAudio acoustics
dc.subjectLinguistics
dc.subjectAnalysis/synthesis
dc.subjectAudio frames
dc.subjectAudio tools
dc.subjectComplex task
dc.subjectPerformance
dc.subjectResynthesis
dc.subjectSimple analysis
dc.subjectSinging voices
dc.subjectSynthesis process
dc.titleSinging voice resynthesis using vocal sound librarieseng
dc.typeconference paper
dspace.entity.typePublication
oaire.citation.conferenceDate2010-09
oaire.citation.conferencePlaceGraz, Austria
oaire.citation.endPage4
oaire.citation.startPage1
oaire.citation.titleProceedings of the International Conference on Digital Audio Effects, DAFx
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameFonseca
person.givenNameNuno
person.identifier.orcid0000-0002-0769-5306
relation.isAuthorOfPublication5203623c-18fa-4e28-b172-064dd133f026
relation.isAuthorOfPublication.latestForDiscovery5203623c-18fa-4e28-b172-064dd133f026

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Although resynthesis may seem a simple analysis/synthesis process, it is a quite complex task, even more when it comes to recreating a singing voice. This paper presents a system whose goal is to start with an original audio stream of someone singing and recreate the same performance (melody, phonetics, dynam-ics) using an internal vocal sound library (choir or solo voice). By extracting dynamics and pitch information, and looking for phonetic similarities between the original audio frames and the frames of the sound library, a completely new audio stream is created. The obtained audio results, although not perfect (mainly due to the existence of audio artifacts), show that this technologi-cal approach may become an extremely powerful audio tool.
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