Harmonic model for female voice emotional synthesis

  • Authors:
  • Anna Přibilová;Jiří Přibil

  • Affiliations:
  • Department of Radio Electronics, Slovak University of Technology, Bratislava, Slovakia;Institute of Photonics and Electronics, Academy of Sciences of the Czech Republic, Prague 8, Czech Republic and Institute of Measurement Science, Slovak Academy of Sciences, Bratislava, Slovakia

  • Venue:
  • BioID_MultiComm'09 Proceedings of the 2009 joint COST 2101 and 2102 international conference on Biometric ID management and multimodal communication
  • Year:
  • 2009

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Abstract

Spectral and prosodic modifications for emotional speech synthesis using harmonic modelling are described. Autoregressive parameterization of inverse Fourier transformed log spectral envelope is used. Spectral flatness determines the voicing transition frequency dividing spectrum of synthesized speech into minimum phases and random phases of the harmonic model. Female emotional voice conversion is evaluated by a listening test.