Title :
Dynamically controlled excitation source for a time-varying format synthesizer
Author :
Yan Cheng ; Guerin, Bernard
Author_Institution :
Institut de la Communication Parlée, Grenoble Cédex, France
Abstract :
In this paper, we briefly study the effects of source-tract interaction on the waveshape of real glottal pulses. We simulate these effects in an formant synthesizer by using a dynamic variation of the voiced excitation and periodically time-varying formant filters.
Keywords :
Aerodynamics; Bandwidth; Filters; Frequency domain analysis; Inverse problems; Lungs; Production systems; Speech synthesis; Synthesizers; Time varying systems;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '86.
DOI :
10.1109/ICASSP.1986.1168789
