Abstract / scope
ISO 12611:2004 specifies head-leader tones for use on interchanged motion-picture analogue audio masters, from two track (on three-track format records) through six track.
ISO 12611:2004Published
Cinematography — Audio head tones for use in international exchange of 35 mm analogue magnetic film masters — Specifications and location
Cinématographie — "Audio head tones" pour utilisation dans les échanges internationaux de "masters" de film magnétique analogiques de 35 mm — Spécifications et emplacement