Electrical audio signal processing systems and devices – Monitoring/measuring of audio devices – Loudspeaker operation
Patent
1981-10-15
1984-06-12
Kemeny, E. S. Matt
Electrical audio signal processing systems and devices
Monitoring/measuring of audio devices
Loudspeaker operation
381107, 340347DA, G10L 100
Patent
active
044546084
ABSTRACT:
Prestored volume level data in a speech synthesis system controls the reference voltage to the resistor-divider network of the D/A converter to provide a volume-controlled output speech signal.
REFERENCES:
patent: 3641496 (1972-02-01), Slavin
patent: 4282404 (1981-08-01), Tanimoto et al.
patent: 4346364 (1982-08-01), Takagi et al.
Hitachi , Ltd.
Kemeny E. S. Matt
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