| 摘要 |
PURPOSE:To vary the control contents of external equipments by playing selected music on a recording medium and obtaining real-time data simultaneously with the reproduction of a KARAOKE musical performance sound, and converting and supplying the real-time data to the external equipments. CONSTITUTION:When one piece of music is selected among plural pieces of music, the selected music on the recording-medium is played to obtain the real- time data simultaneously with the reproduction of the KARAOKE musical performance sound. The real-time data are converted into data matching the external equipments by using a conversion table and the obtained real-time data are outputted to the external equipments. Namely, the data are outputted to a lighting device 25 in the case of an interface 30, to a background video device 26 in the case of an interface 31, and to a sound processor 27 in the case of an interface 32. Conversion tables in the interfaces 30-32 are mutually different, so the real-time data outputted to the external equipments 25-27 have mutually different contents. |
