| 摘要 |
PURPOSE:To repeatedly reproduce stored contents in a prescribed time immediately before that time instantaneously when necessary, by always storing output signals of a tape recorder, a VTR, etc. in a storage device provided separately. CONSTITUTION:In case of a regular operation, a tape recorder 1 becomes an operating state by a signal of an operating state switching control part 7, and its output signal is outputted to an output terminal 6 through a changeover switch 5. At the same time, it is stored in a solid storage device 31 or 32. As for these storage devices, the store and readout states are switched by changeover switches 8, 9, respectively. In case of a repeat reproducing operation, between the storage device 31 and 32 an output of that which has been in the store operating state immediately before that time by a signal of the control part is selected by a selecting switch 10. It is restored to its original signal by a digital-to-analog converter 4, and after that, is transferred to the output terminal 6 through the changeover switch 5. |
