adjustRecordingSignalVolume abstract method
Adjusts the capturing signal volume.
You can call this method either before or after joining a channel.
volume
The volume of the user. The value range is0,400
. 0: Mute. If you only need to mute the audio signal, Agora recommends that you use muteRecordingSignal instead. 100: (Default) The original volume. 400: Four times the original volume (amplifying the audio signals by four times).
Returns When the method call succeeds, there is no return value; when fails, the AgoraRtcException exception is thrown. You need to catch the exception and handle it accordingly.
Implementation
Future<void> adjustRecordingSignalVolume(int volume);