| 摘要 |
PURPOSE:To prevent an error in normal sound recording by running a tape only on successive switching for recording a signal reproduced by one mechanism part by the other mechanism part when operating two mechanism parts. CONSTITUTION:The 1st mechanism part 1 and the 2nd mechanism part 2 are provided and the contents of the mechanism part 2 are transferred to the mechanism part 1 at a high speed. In this case, a tape is run at a high speed by turning motors M1 and M2 at high speeds only when a switch S1 which is operatively associated with switching operation to the mechanism part 1, a switch S2 changed over by being associated with operation for selecting a dubbed sound from the mechanism part 2 or normal recording, a switch S3 associated with switching between normal operation and high-speed operation, and a switch S4 changed over through the reproduction starting operation of the mechanism part 1 are operated successively. When other normal sound recording other than transfer is performed by only one mechanism part, a high speed run due to malfunction is evaded to prevent an error in sound recording. |
