| 摘要 |
PURPOSE: A device is provided to operate plural graphics by mesa of adjusting them to music with spatial and hourly cooperation by changing the spatial arrangement of the plural graphics and correspondingly changing moving information of the graphics. CONSTITUTION: A sound information extraction part(1) sends an MIDI signal to a sound information reproduction part(2), extracts sound information of music performance information and distributes it to a constitution block. A graphic information storage part(5) stores displayed graphic information. A moving information generation part(8) generates moving information of a graphic stored in the graphic information storage part(5). A compilation part(4) selects plural pieces of desired graphic information from the graphic information storage part(5) in accordance with an instruction from an instruction part(11), selects desired moving information from the moving information storage part(8), correlates it with arrangement information of the graphic, changes the correlation and changes arrangement information of the graphic. Tempo data of music inputted from the sound information extraction part(1) is correlated with moving information of the graphic and various operations are compiled and generated.
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