audioChannel property
The audio channel used by the host's audio in the output audio. The default value is 0, and the value range is 0, 5. 0 : (Recommended) The defaut setting, which supports dual channels at most and depends on the upstream of the host. 1 : The host's audio uses the FL audio channel. If the host's upstream uses multiple audio channels, the Agora server mixes them into mono first. 2 : The host's audio uses the FC audio channel. If the host's upstream uses multiple audio channels, the Agora server mixes them into mono first. 3 : The host's audio uses the FR audio channel. If the host's upstream uses multiple audio channels, the Agora server mixes them into mono first. 4 : The host's audio uses the BL audio channel. If the host's upstream uses multiple audio channels, the Agora server mixes them into mono first. 5 : The host's audio uses the BR audio channel. If the host's upstream uses multiple audio channels, the Agora server mixes them into mono first. 0xFF or a value greater than 5 : The host's audio is muted, and the Agora server removes the host's audio. If the value is not 0, a special player is required.
Implementation
@JsonKey(name: 'audioChannel')
final int? audioChannel;