Electronic musical instrument with editor
First Claim
1. An electronic musical instrument capable of producing musical tones on the basis of a sequence of pieces of musical data information, said musical tones representing a music, said pieces of musical data information being representative of attributes of said musical tones, comprising:
- (a) memory means for storing said pieces of musical data information grouped by time durations with respect to a beginning of a performance;
(b) modification range defining means for specifying a head position and a terminational position in said pieces of musical data information, said head position and said terminational position defining a part of said music;
(c) setting means for providing a variation for modifying one of said attributes;
(d) modifying means for modifying said pieces of musical data information between said head position and said terminational position on the basis of said variation.
1 Assignment
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Accused Products
Abstract
There is disclosed an electronic keyboard system capable of producing musical tones on the basis of a sequence of pieces of musical data information and comprising: a) memory for storing the pieces of musical data information grouped by time durations with respect to a beginning of a performance; b) modification range defining portion for specifying a head position and a terminational position in the pieces of musical data information; c) setting portion for establishing a variation; d) modifying portion for modifying each first musical data information between the head position and the terminational position on the basis of the variation.
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Citations
14 Claims
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1. An electronic musical instrument capable of producing musical tones on the basis of a sequence of pieces of musical data information, said musical tones representing a music, said pieces of musical data information being representative of attributes of said musical tones, comprising:
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(a) memory means for storing said pieces of musical data information grouped by time durations with respect to a beginning of a performance; (b) modification range defining means for specifying a head position and a terminational position in said pieces of musical data information, said head position and said terminational position defining a part of said music; (c) setting means for providing a variation for modifying one of said attributes; (d) modifying means for modifying said pieces of musical data information between said head position and said terminational position on the basis of said variation.
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2. An electronic musical instrument capable of producing musical tones on the basis of pieces of musical data information grouped by bars, said musical tones representing a music indicated by a series of bars, said pieces of musical data information being representative of attributes of said musical tones, comprising:
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(a) memory means for storing said pieces of musical data information, a part of said pieces of musical data lapse of times measuring from a head position of each bar, the part of said pieces of musical data information subgrouped into each lapse of time having at least a first musical data information indicative of one of said attributes so that all pieces of musical data information contain plural pieces of first musical data information; (b) modification range defining means for specifying a head position and a terminational position in said pieces of musical data information, said head position and said terminational position defining a part of said music; (c) setting means for providing a variation for modifying said one of said attributes; and (d) modifying means for modifying each piece of first musical data information between said head position and said terminational position on the basis of said variation. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An electronic musical instrument capable of producing musical tones on the basis of pieces of musical data information grouped by bars, said musical tones representing a music indicated by said bars, said pieces of musical data information being representative of attributes of said musical tones, comprising:
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(a) memory means for storing said pieces of musical data information, a part of said pieces of musical data information grouped into each bar being subgrouped by lapse of times measuring from a head position of each bar, the part of said pieces of musical data information subgrouped into each lapse of time having at least a piece of first musical data information representative of one of said attributes so that all of said pieces of musical data information contain plural pieces of said first musical data information; (b) setting means for providing a variation for modifying said one of said attributes; (c) modification range defining means for specifying a head position and a terminational position in said pieces of musical data information, said head and terminational positions defining a part of said music; and (d) modifying means for modifying each piece of first musical data information between said head position and said terminational position on the basis of said variation.
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Specification