| 摘要 |
PROBLEM TO BE SOLVED: To enable even a beginner to easily use a musical tone controller to change the pitch of musical tones and the depth of modulation by operating elements with another one hand while playing a musical instrument with one hand. SOLUTION: This musical tone controller has a pitch bend wheel 10 and modulation wheel 12 which are the operating elements for changing the pitch and modulation of the musical tones, a CPU 13 for changing the pitch and modulation of the musical tones by applying signals to a musical tone generator 16 in accordance with the operation signals when the various operating elements are operated, a RAM 14 for storing a series of the operation signals when the respective operating elements are operated and switches SW2, SW4 for reading out a series of the operation signals stored in this RAM 14. A series of the operation signals are read out of the RAM 15 and are inputted to the CPU 14 every time the SW2, SW4 are operated. |
