| 摘要 |
PURPOSE:To prevent bar noise from being generated at the time of reproduction at variable speed without using a double azimuth head, by providing at least one of auxiliary heads of a single chip head in the neighborhood of a pair of main heads by providing stages. CONSTITUTION:A pair of main heads 16a and 16b with different gap double azimuth mutually arranged so as to be placed at a position symmetrically to the central axis 0 of the drum 6 of a rotary head to reproduce a video signal from an inclined track by the rotary head are provided. The auxiliary head 17a and/or 17b having a prescribed gap azimuth arranged adjacently to at least either the main heads, and arranged at a prescribed allocation angle position thetax from the central axis O of the drum 6 and also arranged by providing the stage Dx by a time corresponding to the allocation angle from the main head on one side are provided, And a tape 1 is wound on the drum 6 additionally by a prescribed allocation angle, and an output in which the main heads 16a and 16b and the auxiliary head 17a and/or 17b are switched in one field can be taken out at the time of reproduction at the variable speed. In such a way, it is possible to obtain a reproduced image without bar noise at the time of reproduction at the variable speed.
|
