| 摘要 |
PROBLEM TO BE SOLVED: To provide an appropriate sense of musical performance.SOLUTION: An electronic keyboard musical instrument 1 comprises a key 12 which is a performance operator, a solenoid 16, a CPU 110, and a sound source part 141. The solenoid 16 applies load to the key 12 on which performance operation is being done. The CPU 110 controls the solenoid to perform load application according to the performance operation state being done on the key 12. The sound source part 141 produces a musical sound controlled by the operation of the key 12. This makes possible to achieve a sense of performance on a key as that of an acoustic piano because the load is applied to the key 12 according to the operation state in the electronic keyboard musical instrument 1.SELECTED DRAWING: Figure 5 |
