IEC 62777 Ed. 1.0 en:2016 Quality evaluation method for the sound field of directional loudspeaker array system
standard by International Electrotechnical Commission, 02/10/2016
Full Description
IEC 62777:2016(E) determines of the performance of directional loudspeaker array systems, compares these system types, and determines their proper practical application, by listing the characteristics which are useful for their specification. It specifies uniform measurement methods for these characteristics.