當(dāng)前位置：
首頁 >
標(biāo)準(zhǔn)詳情頁
ISO 21727:2016現(xiàn)行
Cinematography - Method of measurement of perceived loudness of short duration motion-picture audio material
出版：International Organization for Standardization
專家解讀視頻
基本信息
標(biāo)準(zhǔn)編號： ISO 21727:2016
發(fā)布時間：2016/4/25 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：International Organization for Standardization
標(biāo)準(zhǔn)頁數(shù)：6
標(biāo)準(zhǔn)簡介
Explains a method of measurement of short duration 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.
本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)
