Title :
A single-chip CMOS speech synthesis chip
Author :
Inoue, Ken ; Wakabayashi, Kazutoshi ; Yoshikawa, Yasuhiro ; Masuzawa, S. ; Sano, Ko ; Kimura, Shunji
Author_Institution :
Sharp Corp., Nara, Japan
Abstract :
A single chip CMOS speech synthesizer with 32Kb of speech data ROM and a D/A converter will be discussed. Design is based on a time domain algorithm that distinguishes between voiced and unvoiced utterances. The chip can produce about 35 words of high quality speech.
Keywords :
Circuit synthesis; Data compression; Microcomputers; Modulation coding; Pulse modulation; Read only memory; Signal synthesis; Speech coding; Speech synthesis; Synthesizers;
Conference_Titel :
Solid-State Circuits Conference. Digest of Technical Papers. 1982 IEEE International
Conference_Location :
San Francisco, CA, USA
DOI :
10.1109/ISSCC.1982.1156315
