| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a playing information preparation device capable of easily preparing detailed playing information while suppressing the amount of data, a playing information recording device, and a keyboard musical instrument. <P>SOLUTION: A keyboard musical instrument 100 is equipped with keys 130, hammers 42, pedals 150, and dampers 160 as moving members which move according to player's operations. The keyboard musical instrument 100 is further provided with key sensors 310, hammer sensors 410, pedal sensors 510, and damper sensors 610 for detecting the positions of the respective moving members between rest positions and end positions corresponding to the individual moving members. The keyboard musical instrument 100 prepares information indicating the time-series positions of the moving members detected by the respective sensors according to the operation states of respective driving members. <P>COPYRIGHT: (C)2004,JPO</p> |
