| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic instrument capable of securing the more number of simultaneous sound production with the less number of channels and obtaining a musical sound effect by a resonance. SOLUTION: This instrument is provided with a sound production part having the fixed number of sound production channels and outputting a regular.sound and the resonance answering to the regular sound by using these sound production channels and an allocation control means counting the number of sound production channels used for the sound production of the resonance and monitoring the volume (resonance signal level) of this resonance. This allocation control means releases the sound production channels used for the sound production of the resonance with the small volume and uses them to the sound production of the new resonance. Since the number of sound production channels used for the sound production of the resonance become a prescribed number or below always, when this prescribed number.is made sufficiently small, the number of sound production channels (the number of simultaneous sound production) usable for the sound production of the regular sound are made large. |
