Handling Device Change

You can update an audio source during a live stream by using the updateAudioDevice method. This method allows you to change devices mid-stream (i.e., laptop microphone to the headset microphone) without stopping or closing the connection. Under normal circumstances would access the audioStream object from your StreamingAPIConnection instance.

connection.audioStream.updateAudioDevice(deviceId);

Check out the SDK Reference for more information about updateAudioDevice