| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electronic keyboard musical instrument, in which the control of musical sound is conducted according to the performance method of a keyboard musical instrument. SOLUTION: The electronic musical instrument has a support member, a plurality of keys which are provided on the member in a rockable manner and a keyboard which has a plurality of mass bodies provided, corresponding to the keys and generates signals according to the operations of the keys. The mass bodies are displaced with respect to the support member according with the movements of the corresponding keys. The instrument is also provided with a musical sound signal generating means which generates musical sound signals, based on the key operations of the keyboard, a touch-detecting means which detects a plurality of pieces of position information of the mass bodies corresponding to the operated keys, with respect to the support member and a musical sound control means which conducts musical sound control for the musical sound generating means according to the performance method, which is based on a plurality of the pieces of position information obtained from the touch-detecting means.</p> |
