Cepstral, LLC
Callie for Windows 32

Voice Version HistorySoftware Version History
5.0.0 - April 10, 2008
  • Additional tuning and correction of speech units.



4.2.0 - February 8, 2007
  • Additional tuning and correction of speech units.
  • Improvements to source waveforms, resulting in smoother synthesis.



4.1.4 - August 18, 2006
  • No changes



4.1.2 - July 25, 2006
  • No changes



4.1.0 - June 30, 2006

Initial Release at 22KHz

Voice Synthesis:
  • Additional tuning and correction of speech units at 22KHz.
Text Processing:
  • Lexicon updates and front end improvements.



4.0.3 - March 10, 2006

Voice Synthesis:
  • Additional tuning and correction of speech units.
Text Processing:
  • Lexicon updates and front end improvements.



4.0.1 - January 31, 2006

Voice Synthesis:
  • Changes to fundamental selection algorithm for improved overall smoothness and consistency.
  • Additional tuning and correction of speech units.
Text Processing:
  • Improved handling of acronyms, abbreviations, currency, white space in symbols, and other recurring textual forms.
  • Additions to lexicon(s), and improved letter-to-sound prediction for out-of-vocabulary words.
  • Lexicon now supports white space and special characters, in addition to the previous entry format.

Software History for Windows_32 not yet available

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