| 摘要 |
PURPOSE:To know easily a start end of an information signal, by providing a reproducing circuit of a recording medium in which a notifying signal for notifying an arrival of the start end of a prescribed section of the information signal is recorded together with the information signal, and a notifying device. CONSTITUTION:When a melody of a disk 1 is reproduced, an introduction is started from a time point T0. When a person grips a microphone 10 and watches a notifying device 30, listening to a reproducing sound from a loudspeaker 9, LEDs 25-28 are lighted successively by one on each by the timing matched with a tempo of the melody, immediately before a time point T1 in which accompaniment of a song of No.1 is started, and he starts to sing a song of No.1 from the time point T1 in which the final LED28 is lighted. When the song of No.1 is ended, an interlude starts, and he watches the notifying device 30 again. Immediately before a time point T2 in which accompaniment of the song of No.2 is started, the LEDs 25-28 are lighted successively by one on each in the same way, and he starts to sing the song of No.2 from the time point T2 in which the final LED28 is lighted. In this way, a chance for starting to sing a song can be grasped easily. |
