| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic sringed interment capable of attaining the diversifying of playing expressions. SOLUTION: When discrimination in a step F3 and a step F4 is YES and a concerned string is in vibration and a sound generation is continued, the difference between the notenumber stored in a nownote (RO) being in the sound generation at the present and the new notenumber stored a newnote (RO) with the changing of the fret switch at this time is stored in a Δnote (a step F5). Continuously, the value of a counter RO is stored in a register stringnumber (a step F6) and, thereafter, an interval moving processing with respect to a sound source is performed (a step F7). In short, when a fret switch corresponding to the concerned string is changed in a state in which the string is vibrating, the pitch of the musical sound being generated is changed in accordance with the position of the changed fret switch. |
