Title :
Voice source rules for text-to-speech synthesis
Author :
Carlson, Rolf ; Fant, Gunnar ; Gobl, Christer ; Granström, Bjorn ; Karlsson, Inger ; Lin, Qi-Guang
Author_Institution :
Dept. of Speech Commun. & Music Acoust., R. Inst. of Technol., Stockholm, Sweden
Abstract :
Voice source parameters are generally derived from time-domain inverse filtering. An effective system of parameterization is the LF model, which has been adopted for the authors´ studies of voice source variations in connected speech. The effects of variations of the different LF parameters on the voice source spectrum are demonstrated. Dynamic variations within a linguistic frame and with respect to different speaker types are exemplified. The LF-model has been implemented in a text-to-speech system, and work on development of rules is progressing
Keywords :
filtering and prediction theory; speech synthesis; LF model; LF parameters; connected speech; different speaker types; dynamic variations; linguistic frame; parameterization; text-to-speech synthesis; time-domain inverse filtering; voice source parameters; voice source rules; voice source spectrum; voice source variations; Acoustics; Cutoff frequency; Filtering; Music; Natural languages; Roentgenium; Shape; Speech synthesis; Telecommunications;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1989. ICASSP-89., 1989 International Conference on
Conference_Location :
Glasgow
DOI :
10.1109/ICASSP.1989.266405
