| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a means capable of easily measuring stretch capabilities of player's fingers. <P>SOLUTION: A keyboard instrument 14 transmits stroke data showing simultaneous keystrokes to a player and finger data showing the fingers used for the keystrokes to a measuring unit 11. Based on the stroke data and finger data received from the keyboard instrument 14, the measuring unit 11 identifies by which fingers the player struck the two or more keys simultaneously, and produces positional relationship data 1131 showing the result as the data presenting the stretch capabilities of the player's fingers. <P>COPYRIGHT: (C)2007,JPO&INPIT |
