Multiscreen / Voice Recording and Playback of VHS Video Tape Recorder

摘要

In this study, two tracking signals are recorded on VHS video tape, and different pictures and sounds are recorded and played.;The device of this study is.After recording the first picture and audio coordinated with the first tracking frenzy signal, block the circuit of all deletion heads (a),Based on the first tracking crazy signal, the second tracking King signal slower than it is recorded, and the second picture and audio corresponding to it are recorded. In the case of recurrence, the desired picture can be selected by adjusting the tracking volume in front of the existing VHS video tape recorder,In case of sound, you can select and listen to one of the channels by adjusting the balance circuit of R / L 2 channel of high fidelity stereo audio (E),And.The tape recorded by this method can selectively watch the conversation tape or question prompt video of two languages and pictures, the educational tape for recording voice and audio, or the promotional materials and machine use menu made by two languages and videos.Multi screen / audio recording of VHS video recorder for singing, interesting life guidance, etc,Regeneration device related technology.