Electrical audio signal processing systems and devices – Monitoring/measuring of audio devices – Loudspeaker operation
Patent
1982-01-27
1984-12-18
Kemeny, E. S. Matt
Electrical audio signal processing systems and devices
Monitoring/measuring of audio devices
Loudspeaker operation
G10L 100
Patent
active
044894376
ABSTRACT:
A speech synthesizer, using linear predictive coding technique, obtains variable frame lengths by multiplying a pitch period by the number of repetitions, and interpolates PARCOR coefficients at a rate different than the interpolation of amplitude.
REFERENCES:
patent: 4270027 (1981-05-01), Agrawal et al.
patent: 4335275 (1982-06-01), Brantingham
Cole, et al., "A Real Time Floating Point . . . Vocoder", IEEE Conf. Record, Acoustics, Speech . . . , 1977, pp. 429, 430.
Fujita Sumio
Fukuichi Takuro
Kawamura Shuji
Kusumoto Yasuo
Adams Bruce L.
Burns Robert E.
Kemeny E. S. Matt
Lobato Emmanuel J.
Seiko Instruments & Electronics Ltd.
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