| 摘要 |
PROBLEM TO BE SOLVED: To improve atmosphere of the setting by operating a tricky device and a lighting system simultaneously and unitedly to the music. SOLUTION: A processor 3 reads data stored in a control characteristic data holding circuit 4, and calculates, based on the data, a transmission timing signal stored in memories 5-7 for synchronizing operations of a tricky device 12 and a lighting system 13 which a music from a loudspeaker. And, a transmission signal 3b is outputted to the memory 6 from the processor 3, and a MIDI control signal is transmitted to the tricky device 12 from the memory 6. And then, a transmission signal 3c is transmitted to the memory 7, which 7 transmits a midi control signal to the lighting system 13. Lastly, the memory 5 transmits an audio signal to an amplifier 8 through a D/A converter 16. As a result, a certain music is outputted from the loudspeaker 11, and the tricky device 12 and lighting system are operated synchronizing 13 with the music. |
