An ordinance from the Ministry of Internal Affairs and Communications (MIC) was issued in 2011 on revision of the audio coding formats of 8K Super Hi-Vision (8K) broadcasting using 22.2 multichannel ...

The audio format for Super Hi-Vision, which is under research and development for high-presence broadcasting in the future, is 22.2 multichannel audio. The 22.2 multichannel format is a 3D sound ...