ISO 7831:1986
ISO 7831:1986



This International Standard specifies the A-chain electrical frequency response characteristic for photographic Sound reproduction in motion-picture control rooms and indoor theatres. lt is intended, in conjunction with ISO 2969, to assist in the standardization of recording monitor and reproduction characteristics of motion-picture Sound dubbing theatres, review rooms and indoor theatres. This International Standard covers that part of the motion-picture Sound System from the transducer to the input terminals of the main fader.

General information 

  •  :  Published
     : 1986-06
  •  : 1
     : 5
  •  : ISO/TC 36 Cinematography
  •  :
    37.060.20 Motion picture films. Cartridges

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