Abstract

A text-to-speech synthesis system that synthesizes speech from unrestricted text is discussed. The text analysis system, which includes text preprocessing, phrasing and intonation, and letter-to-phoneme conversion, is described. The analyzed text is represented by phonetic characters, stress values, minor- and major-phrase markers, and intonational descriptors. The synthesizer uses this information to compute a speech signal in several stages. The duration of the different speech events is computed, and the intonational descriptors are converted to a fundamental frequency contour. Loudness control is also generated. After these prosodic parameters have been computed, the synthesis parameters that describe the different sounds or phonemes are generated. These parameters are converted to speech by a waveform synthesizer. >

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.