ISO 20859:2005 电影技术 在35 mm电影胶片类比配色声道上照相音频扬声器的光谱灵敏度

标准编号：ISO 20859:2005

中文名称：电影技术 在35 mm电影胶片类比配色声道上照相音频扬声器的光谱灵敏度

英文名称：Cinematography - Spectral response of photographic audio reproducers for analog dye sound tracks on 35 mm film

发布日期：2005-06

标准范围

ISO 20859:2005规定了摄影音频复制器光源和接收器作为一个单元的光谱响应，包括可插入的任何光学滤波。适合使用这种复制机进行复制的模拟音轨格式包括纯青色音轨（不重新开发银）以及传统音轨和“高品红”音轨（重新开发银）。

ISO 20859:2005 specifies the spectral response of the photographic audio reproducer light source and receptor as a unit, including any optical filtering that can be interposed.The analog sound track formats suitable for reproduction using such a reproducer include the cyan dye-only track (without redevelopment of silver) and both conventional and "high magenta" soundtracks (with redevelopment of silver).

标准预览图