| 摘要 |
PROBLEM TO BE SOLVED: To optimally set an execution opportunity of a suggestive performance, and to reduce a difference in an occurrence rate of the suggestive performance caused by a variation in a storage number.SOLUTION: With one hold as a target hold, propriety of execution of a suggestive performance, where a mode of one variable performance including the target hold or a plurality of variable performances processed before the target hold becomes a particular mode, is determined in storage of the target hold. The propriety of the execution of a suggestive performance is determined on the basis of a result of prior determination by determining a variation pattern determined for the target hold in advance. When the propriety of the execution of the suggestive performance is determined on the basis of the result of the prior determination of the target hold, and hence a variation pattern determined by reading a target pre-hold, where the execution of the suggestive performance is not determined, is a specific variation pattern, the suggestive performance is determined as a mode of a variable performance of the target pre-hold.SELECTED DRAWING: Figure 43 |
