Informationsdatenaufzeichnungs-/wiedergabegerät.

摘要

An information data recording/reproducing apparatus where input information data are recorded on a magnetic tape (15) whilst divided, in accordance with a recording pattern of magnetic heads (16), into sectors each corresponding to a predetermined amount of the data recordable on a record track. In a recording mode, the sector phase of the information data to be recorded on the magnetic tape (15) is determined in conformity with sync data which is inputted with the information data and represents the phase relation thereto. In a playback mode, the sync data are obtained on the basis of the reproduced phase that conforms with the sector phase obtained from the magnetic tape (15) so the, phase relation of the information data can be exactly resumed.