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Status : Active
Standard Type : Main
Document No : ISO 7832:2014
Document Year : 2014
Pages : 7
Edition : 2
Section Volume : Cinematography (ISO/TC 36.)
ISO 7832:2014 specifies a method of measuring and calibrating the photoelectric output factor of single channel analogue photographic-type audio-level test films in all gauges, using a calibrating sound reproducer. It is applicable to both variable area- and variable density-type sound records with a silver audio track.
It also specifies the performance of a calibrating audio reproducer.