Illumination effect apparatus, illumination system, illumination effect method and illumination effect program

摘要

The lighting effect device (30) includes a music information acquisition unit (31) for acquiring music information (SSD) including beat position information (BSD) and music feature (FSD) from music data (SD), and beat position information. A section setting unit (321) for setting an illumination effect section to music data based on the above, an illumination effect presentation section (324) for presenting an illumination effect candidate for the illumination effect section based on the music feature of the illumination effect section, And a lighting effect selection unit (325) for selecting one of the candidates by an external operation.