| 摘要 |
PROBLEM TO BE SOLVED: To provide a disc music box in which a various kinds of apparatus are finely controlled interlockingly with a music number. SOLUTION: In this disc music box, a disc 3 provided with a plurality of playing engagement parts 4 is rotated by means of a motor, while a music box pallet 17a is plucked by means of a star wheel 12 rotated while guided by means of the playing engagement part 4, and as a result, a melody is played. In an optional position other than the position for the playing engagement parts 4 in the disc 3, control information for controlling other apparatus, which interlock with the music box play, is recorded. In the playing engagement parts 4 in the disc 3, one or plural ones is/are specified, and the specified playing engagement part/parts 4 is/are used as a recording medium for the control information for controlling other apparatus which interlock with the music box play. |
