
Cinematography - B-Chain Electro-Acoustic Response Of Motion-Picture Control Rooms And Indoor Theatres - Specifications And Measurements
出版:British Standards Institution

專家解讀視頻
Defines the measurement methods and characteristic electroacoustic frequency response of the B-chain of motion-picture dubbing theatres (mixing rooms), screening rooms, and indoor theatres whose room volume exceeds 125 m[3] (4,414 ft[3]).
Supersedes BS 5550-7.4.1(1990). (06/2015)