RemoveNotifyAudioDevicesChanged 

Namespace: SynicSugar.RTC

public void RemoveNotifyAudioDevicesChanged()

Description 

Remove Notify of AudioDevicesChanged in manual.
AddNotifyAudioDevicesChanged

using SynicSugar.RTC;
using UnityEngine;
public class MicSetting : MonoBehaviour {
    public void MoveToGame(){
        //Remove notify
        RTCConfig.Instance.RemoveNotifyAudioDevicesChanged();
        //Change scene
    }
    void RefreshShownValue(){}
}