Digital imaging of optical film soundtracks
Digital reproduction of optical film soundtracks
Digital sound recording on motion picture film
Digital sound recording on motion picture film
Digital sound recording on motion picture film
Digital sound signal reproducing apparatus for projector
Digital sound system for motion pictures with analog sound track
Dual sound system
Electronic system for synchronizing motion picture and sound rec
Equipment in film cameras
Fading audio-level controls for sound-recording motion picture c
Film advancement control for motion picture projector
Film camera with data recordation
Film feeding device for sound motion picture camera
Film language
Film loop forming device
Film projection system
Film projector with sound playback or recording
Film sag detecting device for sound cinecamera
Film sound track recording and playback system