PROBLEM TO BE SOLVED: To enable a user to easily and intuitively recognize fingering information with an electronic keyboard instrument or the like.;SOLUTION: The fingering information is successively formed according to supplied playing information and hand and finger animation images are displayed together with a keyboard image 74 based on the fingering information. The hand and finger images 76 are displayed to discriminate key touch/key release by the various lengths of the finger images 76b or the presence or absence of nail images 76c and therefore the user is able to intuitively recognize the operation that the user is ought to carry out with the keyboard.;COPYRIGHT: (C)2002,JPO
展开▼