Method and equipment for the production of multi-channel sound s
Method of controlling magnetic disk unit based on version data
Mode discrimination circuit for an image recording/playback syst
Monitor for visually indicating wear on record media
Multi-state wow and flutter reduction system and method
Music start signals in a magnetic recording/reproducing device
Noise reduction apparatus
PCM audio signal recording and/or reproducing apparatus with rec
Recording and reproducing apparatus having program information
Recording apparatus
Recording control apparatus for use with tape recorder
Recording current setting method and an information signal recor
Recording/reproducing apparatus for determining the mode of a re
Recording/reproducing apparatus having clock generating...
Recording/reproducing apparatus with noise removal and masking o
Recording/reproducing system
Reproducing apparatus
Reproducing device used with a record carrier containing two sid
Signal discriminating device for VTR having expanded dynamic ran
Signal monitoring system with failsafe back-up capability