Karaoke apparatus equipped with a music group playing management system of tightening

摘要

PPROBLEM TO BE SOLVED: To provide a karaoke apparatus by which users fully enjoy karaoke performance without concerning about a using period, by playing an ending music piece group. PSOLUTION: The karaoke apparatus comprises: a music piece selection means 35; an ending music piece group designating means 36; a use remaining period measuring means 29; a music piece performance available period calculation means 30; a reservation management means 31; and a performance management means 32. The ending music piece group and a remaining period in which general music pieces can be played are calculated by the music piece performance available period calculation means 30. The ending music piece group and the general music pieces are registered in a queue by the reservation management means 31 so that the ending music piece group may be played within the use remaining period. Performance of the ending music piece group is held until the music piece performance available period finishes, and the ending music piece group is performed when the music piece performance available period finishes, by the performance management means 32. PCOPYRIGHT: (C)2009,JPO&INPIT