| 摘要 |
PROBLEM TO BE SOLVED: To eliminate the trouble in selecting a melody by automatically selecting melodies on the basis of caloric consumption by singing, and also realize not all random but leaving selection. SOLUTION: A caloric amount consumed by singing each KARAOKE music is pre-stored in an index table, and when a singer inputs a caloric amount, one or plural pieces of KARAOKE music consuming the caloric amount are selected and played. In a single melody selection mode, plural pieces of KARAOKE music each of which consumes the same amount of calories as inputted are selected and the singer is made to select one of them. In a plural melody selection mode, plural pieces of KARAOKE melodies, of which the total caloric consumption becomes as much as the input caloric amount, are selected and they are played in a prescribed order. |
