| 摘要 |
PURPOSE:To enable correcting dimmer data saved in a memory means even when the data is selected and being outputted by giving the output of an operation means to an output control means via a holding means. CONSTITUTION:An execution scene buffer 37 is given a write signal from a control part 34 via a line 38, and dimmer data outputted from a memory 33 is continued to be written in the execution scene buffer 37. And a memory means is constituted, including the memory 33 and the execution scene buffer 37 and the data is given to an output control part 40 via a line 39. Also, this output control part 40 is given dimmer data outputted from an operation part 41 having a constitution including a preset fader and the like, from a line 44 via a selection mart and a preset buffer 43 as a holding means. And the dimmer data is selected and given to a dimmer 45. According to the aforesaid construction, it is possible to change data in the memory means even when a dimmer control is under way on the basis of output from an operation means. |
