Cinematography. Spectral response of photographic audio reproducers for analog dye sound tracks on 35 mm film Ingestion-build-47786 Depending on their method of

Depending on their method of manufacture

Production and testing equipment

BS ISO 22180 is useful for:

d) pivoted: horizontal and vertical (hung centrally or off-centre

Cinematography. Spectral response of photographic audio reproducers for analog dye sound tracks on 35 mm film Ingestion-build-47786 Depending on their method of1 Scope This International Standard 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).