Electronic music apparatus and tone control method
First Claim
1. An electronic music apparatus comprising:
- a control operating member;
a display device that displays at least a first display object associated with said control operating member and a second display object associated with a tone color effect parameter;
a display control section that controls variation of a displayed position of said first display object in accordance with operation of said control operating member;
a determination section that determines a control value of the tone color effect parameter, associated with said second display object, in accordance with a distance between respective displayed positions of said first display object and said second display object; and
a tone control section that performs tone control on the basis of the control value of the tone color effect parameter determined by said determination section.
1 Assignment
0 Petitions
Accused Products
Abstract
First display object associated with a control operating member and a second display object associated with a tone color effect parameter are displayed, and variation of a displayed position of the first display object is controlled in accordance with operation of the control operating member. Control value of the tone color effect parameter is determined in response to variation in relationship between the first and second display objects, and tone control is performed on the basis of the determined control value. Further, the variation of the displayed position of the first display object is controlled so as to move on and along a set path, so that displayable positions of the first display object is limited to the set path. Control value of the tone color effect parameter is determined on the basis of relationship between displayed position of the first and second display objects to perform tone control.
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Citations
10 Claims
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1. An electronic music apparatus comprising:
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a control operating member; a display device that displays at least a first display object associated with said control operating member and a second display object associated with a tone color effect parameter; a display control section that controls variation of a displayed position of said first display object in accordance with operation of said control operating member; a determination section that determines a control value of the tone color effect parameter, associated with said second display object, in accordance with a distance between respective displayed positions of said first display object and said second display object; and a tone control section that performs tone control on the basis of the control value of the tone color effect parameter determined by said determination section. - View Dependent Claims (2)
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3. An electronic music apparatus comprising:
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a control operating member; a display device that displays at least a first display object associated with said control operating member and a second display object associated with a tone color effect parameter; a display control section that controls variation of a displayed position of said first display object in accordance with operation of said control operating member; a determination section that determines a control value of the tone color effect parameter, associated with said second display object, in accordance with relationship between respective displayed positions of said first display object and said second display object; and a tone control section that performs tone control on the basis of the control value of the tone color effect parameter determined by said determination section, wherein an effective area, representing a range over which parameter control is made effective, is set in said second display object displayed on said display device, and wherein said display control section associates in advance the first and second display objects in such a manner that control, by said control operating member associated with said first display object, of the tone color effect parameter associated with said second display object is made effective on condition that said first display object is located within the effective area, said determination section determining a control value of the tone color effect parameter in accordance with relationship between respective displayed positions, within the effective area, of said first display object, whose displayed position is controlled in accordance with operation of said control operating member, and said second display object. - View Dependent Claims (4, 5, 8)
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6. A computer-implemented method for controlling a tone in response to operation of a control operating member, said method comprising:
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a step of displaying at least a first display object associated with the control operating member and a second display object associated with a tone color effect parameter; a step of controlling variation of a displayed position of said first display object in accordance with operation of said control operating member; a step of determining a control value of the tone color effect parameter, associated with said second display object, in accordance with a distance between respective displayed positions of said first display object and said second display object; and a step of performing tone control on the basis of the control value of the tone color effect parameter determined by said step of determining.
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7. A non-transitory computer-readable medium storing a program causing a computer to perform method for controlling a tone in response to operation of a control operating member, said method comprising:
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a step of displaying at least a first display object associated with the control operating member and a second display object associated with a tone color effect parameter; a step of controlling variation of a displayed position of said first display object in accordance with operation of said control operating member; a step of determining a control value of the tone color effect parameter, associated with said second display object, in accordance with a distance between respective displayed positions of said first display object and said second display object; and a step of performing tone control on the basis of the control value of the tone color effect parameter determined by said step of determining.
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9. A computer-implemented method for controlling a tone in response to operation of a control operating member, said method comprising:
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a step of displaying at least a first display object associated with the control operating member and a second display object associated with a tone color effect parameter; a step of controlling variation of a displayed position of said first display object in accordance with operation of said control operating member; a step of determining a control value of the tone color effect parameter, associated with said second display object, in accordance with relationship between respective displayed positions of said first display object and said second display object; and a step of performing tone control on the basis of the control value of the tone color effect parameter determined by said step of determining, wherein an effective area, representing a range over which parameter control is made effective, is set in said second display object displayed on said step of displaying, and wherein said step of controlling associates in advance the first and second display objects in such a manner that control, by said control operating member associated with said first display object, of the tone color effect parameter associated with said second display object is made effective on condition that said first display object is located within the effective area, said step of determining determining a control value of the tone color effect parameter in accordance with relationship between respective displayed positions, within the effective area, of said first display object, whose displayed position is controlled in accordance with operation of said control operating member, and said second display object.
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10. A non-transitory computer-readable medium storing a program causing a computer to perform method for controlling a tone in response to operation of a control operating member, said method comprising:
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a step of displaying at least a first display object associated with the control operating member and a second display object associated with a tone color effect parameter; a step of controlling variation of a displayed position of said first display object in accordance with operation of said control operating member; a step of determining a control value of the tone color effect parameter, associated with said second display object, in accordance with relationship between respective displayed positions of said first display object and said second display object; and a step of performing tone control on the basis of the control value of the tone color effect parameter determined by said step of determining, wherein an effective area, representing a range over which parameter control is made effective, is set in said second display object displayed on said step of displaying, and wherein said step of controlling associates in advance the first and second display objects in such a manner that control, by said control operating member associated with said first display object, of the tone color effect parameter associated with said second display object is made effective on condition that said first display object is located within the effective area, said step of determining determining a control value of the tone color effect parameter in accordance with relationship between respective displayed positions, within the effective area, of said first display object, whose displayed position is controlled in accordance with operation of said control operating member, and said second display object.
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Specification