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ISO 21727:2004

Cinematography — Method of measurement of perceived loudness of motion-picture audio material
24. 9. 2004.
95.99   Povučen   25. 4. 2016.

Опште информације

95.99     25. 4. 2016.

ISO

ISO/TC 36

Međunarodni standard

37.060.99  

engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 21727:2004 specifies a method of measurement of motion-picture sound that allows assessment of the subjective loudness and annoyance of the sound recording when replayed at the recommended replay level in rooms aligned with the characteristics of ISO 2969. The specified method of measurement assesses the entire duration of the sound recording with suitable channel summation, frequency weighting and time integration.

Životni ciklus

TRENUTNO

POVUČEN
ISO 21727:2004
95.99 Povučen
25. 4. 2016.

REVIDIRAN OD

OBJAVLJEN
ISO 21727:2016