| 摘要 |
PURPOSE:To widen the range of the selection of an ad-lib motif and to increase the degree of freedom by storing ad-lib performance by a player in a rewritable storage means to specified length and reproducing the performance afterward by depressing corresponding keys. CONSTITUTION:The mode is changed from a normal mode to a melody storage mode with a program switch 31. Then a metronome sounds according to a tempo value set at a panel part 2. A keyboard is played in this state to start sound recording. Namely, a melody that the player plays according to the num ber of bars assigned to one key set with a bar selection switch 33 is stored in an ad-lib motif area in a RAM 5 in order. When keys Ga - G3 are depressed in OFA(one-finger ad-lib) for reproduction, information corresponding to the keyboard is read out and a sound is generated to perform motif performance. |
