Music – Instruments
Patent
1981-09-30
1984-02-28
Isen, F. W.
Music
Instruments
84 101, 84DIG12, 84 124, G10F 100
Patent
active
044336012
ABSTRACT:
An electronic musical instrument by which a performer can provide a musical accompaniment in different musical styles. The performer selects a desired musical style and plays on a standard keyboard in order to express a desired harmony. The instrument translates the keyboard playing into a chord type and root that defines the harmony expressed by the performer. A processor generates parameter signals defining a segment of music including a plurality of accompaniment notes arranged in the selected musical style and related harmonically to the selected chord type and root. Output circuitry converts the parameter signals to sound so that a performer of limited skill or musical knowledge can play an appropriately-styled accompaniment to a melody written in any one of a variety of musical keys.
REFERENCES:
patent: 4112802 (1978-09-01), Robinson et al.
patent: 4120225 (1978-10-01), Dietrich et al.
patent: 4129055 (1978-12-01), Whittington et al.
patent: 4144788 (1979-03-01), Bione et al.
patent: 4152965 (1979-05-01), Howell
patent: 4186639 (1980-02-01), Robinson et al.
Cookerly Jack C.
Hall George R.
Hall Robert J.
Isen F. W.
Norlin Industries, Inc.
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