Music – Accessories – Teaching devices
Patent
1989-10-18
1991-07-02
Hix, L. T.
Music
Accessories
Teaching devices
84DIG12, G09B 1500
Patent
active
050276867
ABSTRACT:
An electronic metronome comprises circuitry for setting a desired tempo, a circuit for generating a tempo signal corresponding in time to the desired tempo, circuitry for setting a desired time period and a circuit for generating a time-up signal corresponding in time to the end of the desired time period. A sound generator receives the tempo signal and the time-up signal for generating a tempo sound for each tempo signal and a time-up sound for the time-up signal. A control circuit terminates the generation of the tempo sounds after the generation of the time-up sound.
REFERENCES:
patent: 4014167 (1977-03-01), Hasegawa et al.
patent: 4218874 (1980-08-01), Ishida et al.
patent: 4442752 (1984-04-01), Tsuchiya
Adams Bruce L.
Dang Khanh
Hix L. T,.
Seiko Instruments Inc.
Wilks Van C.
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