| 摘要 |
<p>A magnetic recording and reproducing apparatus comprises information signal recording devices (1A, 1B, 1C, 1D, 102A, 102B, 103, 104) for recording an information signal for one record unit across a plurality of record tracks (TR) on a magnetic tape (200) and forming a guard band (GB) between each adjacent ones of said record units each composed of the same number of record tracks (TR) on the magnetic tape (200), and devices (1A, 1B, 1C, 1D, 216, 217, 206) for reproducing the information signal with accurate dynamic tracking control. <IMAGE></p> |
