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Method for recording a digital audio signal on a motion picture film and a motion picture film having digital soundtracks
Method for recording a digital audio signal on a motion picture film and a motion picture film having digital soundtracks
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机译:在电影胶片上记录数字音频信号的方法和具有数字音轨的电影胶片
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摘要
Digital audio signals and a conventional audio track are recorded on a motion picture film by error correction encoding digital audio data to be recorded on the film, sequentially arranging the error encoded digital audio data in a direction perpendicular to the direction of advancement of the film by utilizing two areas or more of an area in the vicinity of one end of the film which is parallel with the other end of the film and which is laid between it and one end portion of an analog sound track or an area near the other end of the analog sound track, and recording the same.
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