Music – Instruments
Patent
1980-04-15
1982-04-27
Witkowski, S. J.
Music
Instruments
84DIG12, G10H 142, G10H 700
Patent
active
043264417
ABSTRACT:
An automatic performance device comprises a pattern memory for storing a plurality of performance patterns and a sequence memory for storing a pattern progression. The pattern progression is programable and is written in the sequence memory. The performance patterns are selected one by one from the pattern memory according to the pattern progression. Each selected performance pattern is read out according to a tempo pulse. An automatic performance is carried out on the basis of the read-out performance pattern.
REFERENCES:
patent: 3958483 (1976-05-01), Borrevik et al.
patent: 3990339 (1976-11-01), Robinson et al.
patent: 4072078 (1978-02-01), Shallenberger et al.
patent: 4208938 (1980-06-01), Kondo
Imamura Akio
Oya Akiyoshi
Nippon Gakki Seizo Kabushiki Kaisha
Witkowski S. J.
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