The magnitude of time-compression of audio signals recorded following the recording of video signals in the end portion of the same oblique track on magnetic tape is so related to the bit rate of recording of the video signals, in the recording of digital signals encoded in binary transmission codes,...http://www.google.fr/patents/US4547816?utm_source=gb-gplus-shareBrevet US4547816 - Method of recording digital audio and video signals in the same track
Method of recording digital audio and video signals in the same track
