| 摘要 |
<p>When an audio signal is reproduced from a video tape (1) on which audio signals having two kinds of effective samples, i.e. (800 and 801), in one field and forming 4,004 samples in five continuous fields are recorded on tilted tracks thereof, signal processing by which the samples reproduced by at least the first reproduction operation are all outputted from among the audio signals obtained by reproducing at least twice video signals of the same field during a speed change reproduction mode in which reproduction is made at least twice for an arbitrary field by a dynamic tracking head (2A), and by which samples by other reproduction are adaptively controlled so that the total sample number of five fields becomes not greater than 4,004 samples, is carried out by a deshuffling circuit of a first audio processing portion (21).</p> |
