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VOCALOID Commercial singing synthesizer based on sample concatenation

VOCALOID Commercial singing synthesizer based on sample concatenation. Hideki Kenmochi, Hayato Ohshita Center for Advanced Sound Technologies, Yamaha Corporation, Japan. System Diagram. Diphones sustained portions (Multiple pitches). Timing adjustment Pitch transposition

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VOCALOID Commercial singing synthesizer based on sample concatenation

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  1. VOCALOIDCommercial singing synthesizer based on sample concatenation Hideki Kenmochi, Hayato Ohshita Center for Advanced Sound Technologies, Yamaha Corporation, Japan Center for Advanced Sound Technologies, YamahaCorporation

  2. System Diagram • Diphones • sustained portions • (Multiple pitches) • Timing adjustment • Pitch transposition • Timbre manipulation Center for Advanced Sound Technologies, Yamaha Corporation

  3. Note ON[s I N] Note ON [@] Note ON[s Q N] Phonetic track # s s I I I N N @ @ @ s s Q Q Q N N # s I N s I N @ @ s Q N s Q N Pitch track Synthesis Score “Sing a song” [s I N @ s Q N] Center for Advanced Sound Technologies, Yamaha Corporation

  4. Concatenation s I I I N Use as it is Fluctuations from sustained portion added Timbre(Spectralenvelope) Last Frame First Frame Interpolation LocalSpectrum Center for Advanced Sound Technologies, Yamaha Corporation

  5. Pitch transposition & timbre manipulation Center for Advanced Sound Technologies, Yamaha Corporation

  6. Pitch transposition & timbre manipulation Center for Advanced Sound Technologies, Yamaha Corporation

  7. Score Editor • Dedicated environment for singing synthesis • Note / Lyric input • Vibrato setting • Control over synthesis parameters Center for Advanced Sound Technologies, Yamaha Corporation

  8. Piano-roll editor Control Track Center for Advanced Sound Technologies, Yamaha Corporation

  9. Center for Advanced Sound Technologies, Yamaha Corporation

  10. Center for Advanced Sound Technologies, Yamaha Corporation

  11. Center for Advanced Sound Technologies, Yamaha Corporation

  12. Center for Advanced Sound Technologies, Yamaha Corporation

  13. Center for Advanced Sound Technologies, Yamaha Corporation

  14. Center for Advanced Sound Technologies, Yamaha Corporation

  15. Center for Advanced Sound Technologies, Yamaha Corporation

  16. Realtime keyboard performance mode • Lyrics input in advance • Keyboard triggers note [Video Clip] Center for Advanced Sound Technologies, Yamaha Corporation

  17. VOCALOID Products • Version 1 (released in 2004) • Version 2 (released in 2007) Meiko Kaito LEON LOLA MIRIAM Big-AL Sweet ANN Prima Miku Center for Advanced Sound Technologies, Yamaha Corporation

  18. Audio Demos • “Amazing Grace” • Compulsory Center for Advanced Sound Technologies, Yamaha Corporation

  19. Acknowledgements • The basic signal processing technique used in Vocaloid is developed though a joint research project between Yamaha Corporation and Music Technology Group (MTG), Universitari Pompeu Fabra, Barcelona. • The authors would like to thank the staff at MTG, especially to Mr. Jordi Bonada and Dr. Alex Loscos, for their contribution to Vocaloid. Center for Advanced Sound Technologies, Yamaha Corporation

  20. Dank voor uw aandacht. Center for Advanced Sound Technologies, Yamaha Corporation

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