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Singing voice resynthesis using vocal sound libraries
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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. | 344.83 KB | Adobe PDF |
Authors
Advisor(s)
Abstract(s)
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.
Description
Conference name - 13th International Conference on Digital Audio Effects, DAFx 2010; Conference date - 6 September 2010 - 10 September 2010; Conference code - 95077
Fontes: 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
Fontes: 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
Keywords
Audio acoustics Linguistics Analysis/synthesis Audio frames Audio tools Complex task Performance Resynthesis Simple analysis Singing voices Synthesis process
Pedagogical Context
Citation
Fonseca, N., & Ferreira, A. (2010, September). Singing voice resynthesis using vocal sound libraries. In Proc. 13th International Conference on Digital Audio Effects (DAFx-10).
Publisher
DAFx
CC License
Without CC licence