Photographic film still camera system with audio recording
作者： Gary L. Robison , Cynthia S. Bell , Paul M. Williams , Timothy J. Tredwell
DOI:
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摘要: Audio to be recorded in a photographic film camera association with individual exposed frames is first digitized and stored temporary storage memory the allowing playback through speaker mounted permit review editing, as needed. When advanced next exposure frame, digital audio signal on magnetic layer formed film. At photofinisher, read converted suitable encodement format, such bar code or binary coded blister marks which are impressed photoprint for subsequent playback.
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