A single-chip CMOS speech synthesis chip
Katsumi Inoue, K. Wakabayashi, Y. Yoshikawa, Sigeaki Masuzawa, K. Sano, Shinta Kimura · 1982
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.