| 摘要 |
PROBLEM TO BE SOLVED: To record the music of KARAOKE(singing to taped music accompaniment) and the song of a singer with no recording loss at the starts of both parts by outputting a pose signal in response to an on-detection output of video signal by a video signal detecting means, and outputting and recording the play signal in response to detection of an audio signal after a specified period of time. SOLUTION: An ON video signal from an AV instrument is detected by a video signal detecting means 2 and a pose signal is outputted from a posing circuit 3 to be supplied to a recorder 1. After that, when an audio signal is detected by an audio signal detecting means 5 after a specified period of time passes, a play signal is outputted from a play circuit 4 to bring the recorder to a play condition. By this, a KARAOKE music and the song of a singer are recorded into the player without, being lost at the starts of their recorded sequences. |
