| 摘要 |
<p>PURPOSE:To secure the reserved selection for the music to which the reproduction is desired, by operating the set key switch to store the desired music and then carrying out the forward control. CONSTITUTION:In case the reserved reproduction is given to several desired pieces of music, set key switch 128 of keyboard 120 is pushed in the reproduction mode. Thus control circuit 304 makes memory circuit 302 store the music address when switch 128 is pushed. Then with push of rewind mode key switch 123, the key command is transmitted to circuit 304 to secure the rewind mode. After this, the detection signal of tape end detector 140 is transmitted to circuit 304 via the rewinding action. Circuit 304 sets the present music No. of circuit 302 to original value 1 to secure the automatic performance mode. Here circuit 304 decides whether the music No. is set to circuit 302 or not. In case no No. is set, the control is given to secure the forward search mode to carry out the automatic performance. If inter- music detector 200 detects the area between music during that time, circuit 304 gives the command to set only the set reserved desired music.</p> |
