KS A ISO 8622:2003 Cinematography-Magnetic sound records on 70 mm motion-picture release prints with magnetic stripes- A-chain reproduction characteristics
This standard specifies the electrical frequency response of A-chains for magnetic sound reproduction in projection rooms and movie theaters.
KS A ISO 8622:2003 history
2023KS A ISO 8622-2023 Cinematography -- Magnetic sound records on 70 mm motion-picture release prints with magnetic stripes -- A-chain reproduction characteristics
0000 KS A ISO 8622-2003(2018)
2003KS A ISO 8622:2003 Cinematography-Magnetic sound records on 70 mm motion-picture release prints with magnetic stripes- A-chain reproduction characteristics