ISO 7832:2014
$19.50
Cinematography — Photoelectric output factor of photographic-type audio-level test films — Measurement and calibration
Published By | Publication Date | Number of Pages |
ISO | 2014-10 | 12 |
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.