Specifications for Buzz-Track Test Film for 35-mm Motion-Picture Photographic Audio Reproducers
35mm电影摄影音频复制机用嗡嗡声测试胶片规范
发布日期:
2002-01-01
本规程规定了一种测试胶片,用于检查35mm电影摄影音频复制机中音频扫描光束的横向位置。
This practice specifies a test film for checking the lateral position of the audio scanning beam in 35-mm motion-picture photographic audio reproducers.