| 摘要 |
PROBLEM TO BE SOLVED: To make a user grade up kindly by enabling the user to concretely evaluate the result of a practice. SOLUTION: A result evaluation part 7 evaluates playing by comparing a playing result and a playing indication with each other. Here, specially the timing of the playing is evaluated, and a rhythm sense, smoothness of the playing, etc. are also evaluated. The playing result is inputted to a result table generation part 8 to generate a graph of the result. The graph is such that a plurality of items such as the rhythm sense and key-ON/OFF timing can be read. The graph is displayed in a screen 14 of the playing indication and the playing indication and the evaluation of playing result can be confirmed together. COPYRIGHT: (C)2004,JPO
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