REPRODUCING SYSTEM FOR MAGNETIC RECORDING
PURPOSE:To perform the satisfactory reproduction even when other information generates a track dislocation by reproducing other information while a tracking servo is loaded based on the reproducing output and reading the information which is stored in a storing means beforehand. CONSTITUTION:To the...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To perform the satisfactory reproduction even when other information generates a track dislocation by reproducing other information while a tracking servo is loaded based on the reproducing output and reading the information which is stored in a storing means beforehand. CONSTITUTION:To the main track of a floppy disk I, a picture signal is recorded and to a guard band, a time compressed sound signal is recorded. A system controller 44 selects a contact 41a, rotates and drives the disk I, reproduces an FM sound signal by an audio head 7 of a magnetic head II and loads a tracking servo to a head 7 by the output. A reproducing sound signal at this time is stores into a memory 38b. Next, a contact 41b is selected, a tracking servo is loaded to a video head 5 and a picture signal is outputted to a video output terminal 35. Simultaneously, the sound signal stored in the memory 38b is read and outputted to an audio output terminal 40. Thus, even when a track dislocation is generated, the output can be executed in the optimum condition. |
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