Musical sound control apparatus, electric musical instrument, musical sound control method, and program storage medium
First Claim
1. A musical sound control apparatus, comprising:
- an operator which has an index portion and which changes values of a plurality of kinds of parameters by moving a position of the index portion;
a parameter selection unit which selects a parameter assigned to the operator from among the plurality of kinds of parameters; and
a processor which executes processing of (i) changing a value of the parameter selected by the parameter selection unit according to an operated position to which the index portion was moved from a standard position, and (ii) not changing a value of a second parameter assigned to the position indicated by the index portion, when changing an assignment to the operator from a first parameter among the plurality of kinds of parameters to the second parameter when the second parameter is selected by the parameter selection unit in a state in which the position indicated by the index portion is not the standard position, so as to suppress a situation in which a value of the second parameter changes rapidly after changing the assignment to the operator from the first parameter to the second parameter selected by the parameter selection unit.
1 Assignment
0 Petitions
Accused Products
Abstract
A musical sound control apparatus includes: an operator which as an index portion and changes values of a plurality of kinds of parameters by moving a position of the index portion; and a parameter control unit which executes processing of changing the values of the plurality of kinds of parameters according to an operated position as a position at which the index portion was moved from a standard position by an operation and processing of, when changing an assignment to the operator from a first parameter among the plurality of kinds of parameters to a second parameter among the plurality of kinds of parameters in a state in which the index portion is positioned at a position other than the standard position, setting a value of the second parameter assigned to a value which does not correspond to the position of the index portion.
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Citations
14 Claims
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1. A musical sound control apparatus, comprising:
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an operator which has an index portion and which changes values of a plurality of kinds of parameters by moving a position of the index portion; a parameter selection unit which selects a parameter assigned to the operator from among the plurality of kinds of parameters; and a processor which executes processing of (i) changing a value of the parameter selected by the parameter selection unit according to an operated position to which the index portion was moved from a standard position, and (ii) not changing a value of a second parameter assigned to the position indicated by the index portion, when changing an assignment to the operator from a first parameter among the plurality of kinds of parameters to the second parameter when the second parameter is selected by the parameter selection unit in a state in which the position indicated by the index portion is not the standard position, so as to suppress a situation in which a value of the second parameter changes rapidly after changing the assignment to the operator from the first parameter to the second parameter selected by the parameter selection unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A musical sound control method executed by a musical sound control apparatus including an operator which has an index portion and which changes values of a plurality of kinds of parameters by moving a position of the index portion, the method comprising:
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selecting a parameter assigned to the operator from among the plurality of kinds of parameters; changing a value of the parameter selected in the selecting according to an operated position to which the index portion was moved from a standard position; and not changing a value of a second parameter assigned to the position indicated by the index portion, when changing an assignment to the operator from a first parameter among the plurality of kinds of parameters to the second parameter when the second parameter is selected in the selecting in a state in which the position indicated by the index portion is not the standard position, so as to suppress a situation in which a value of the second parameter changes rapidly after changing the assignment to the operator from the first parameter to the second parameter selected in the selecting. - View Dependent Claims (10, 11)
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12. A non-transitory computer-readable storage medium having a program stored thereon that is executable by a musical sound control apparatus including an operator which has an index portion and which changes values of a plurality of kinds of parameters by moving a position of the index portion, the program being executable to control the apparatus to execute processes comprising:
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a process of selecting a parameter assigned to the operator from among the plurality of kinds of parameters; a process of changing a value of the parameter selected in the selecting according to an operated position to which the index portion was moved from a standard position; and a process of not changing a value of a second parameter assigned to the position indicated by the index portion, when changing an assignment to the operator from a first parameter among the plurality of kinds of parameters to the second parameter when the second parameter is selected in the process of selecting in a state in which the position indicated by the index portion is not the standard position, so as to suppress a situation in which a value of the second parameter changes rapidly after changing the assignment to the operator from the first parameter to the second parameter selected in the selecting. - View Dependent Claims (13, 14)
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Specification