Musical sound control method for keyboard instrument
AssigneeKabushiki Kaisha Kawai Gakki Seisakusho
InventorMasahiko IWASE
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Abstract
A musical sound control method for a keyboard instrument is for controlling an output of a musical sound corresponding to a depressed key on the basis of a rotation position and a rotation speed of a hammer rotating with key depression and a damper height that is a height of a predetermined portion of a damper lever rotating with key depression, the method including controlling an output of the musical sound on the basis of the rotation position and the rotation speed of the hammer, and controlling, on the basis of the damper height, attenuation of the musical sound when the musical sound is stopped by release of the depressed key.
Claims3
A musical sound control method for a keyboard instrument for controlling an output of a musical sound corresponding to a depressed key on the basis of a rotation position and a rotation speed of a hammer that rotates with key depression and a damper height that is a height of a predetermined portion of a damper lever that rotates with key depression, the method comprising
- controlling an output of the musical sound on the basis of the rotation position and the rotation speed of the hammer, and controlling, on the basis of the damper height, attenuation of the musical sound when the musical sound is stopped by release of the depressed key.
Dependencies are inferred from the claim text.