| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic musical instrument in which operability is improved by easily setting a parameter about a keyboard. <P>SOLUTION: An on/off switch 3-3 and a selection switch 3-4 are provided for each sequence to which the parameter about the keyboard is set. When the on/off switch 3-3 is switched on, parameter setting for its sequence becomes effective. When the select switch 3-4 is switched on, parameter setting for its sequence becomes possible. A red LED included in the on/off switch 3-3 is turned on, when a sound output key region is a whole key region, while a green LED is turned on, when the sound output key region is a partial region. With ON of the select switch 3-4, parameter setting for the key region of its sequence become possible, and with OFF, parameter setting for the key region of the other sequence becomes possible. <P>COPYRIGHT: (C)2009,JPO&INPIT |
