| 摘要 |
PURPOSE:To obtain a tempo and a key matching a singer from the beginning of musical sound reproduction at all times by controlling a musical sound reproducing mechanism so that respective pieces of music can be reproduced in reserved order with specified tempos and keys. CONSTITUTION:An input means 109 has operation keys for the specification and reservation of music and is also provided with operation keys an individual adjusting means for specifying the tempo and key of music. Further, an input information storage part 14 has a music storage means 16 and an adjustment storage means 18. A central control part 12 stores information on music which is inputted by the input means 10 in the music storage means 16 and the adjustment contents of the tempos and keys specified for respective pieces of music are stored in the adjustment storage means 18. Therefore, when music is reserved, the tempo and key of music can be specified and reserved. Consequently, the singer can begin to sing in the reserved order with his or her tempo and key while feeling easy. |
