| 摘要 |
PROBLEM TO BE SOLVED: To enable a user to efficiently practice playing a set piece of music by having his or her musical performance evaluated not only totally, but also partially in detail after the musical performance and then intensively practicing parts which are low in playing skill. SOLUTION: The CPU 11 of a personal computer 1 compares musical performance data inputted from an electronic musical instrument 2 with note-on events of music data in a range selected through the operation of an operation part 16, evaluates the result of playing operation for the selected range, and displays image data of an evaluation image corresponding to the evaluation result at a display part 17. |
