protected override bool OnMicrophoneStartSinging(MicrophoneStartPitchingEvent e)
            {
                var pitch = e.CurrentState.Microphone.Voice.Pitch;

                BoxText.Text = "Pitch start : " + pitch;
                return(base.OnMicrophoneStartSinging(e));
            }
            protected override bool OnMicrophoneStartSinging(MicrophoneStartPitchingEvent e)
            {
                var decibel = e.CurrentState.Microphone.Voice.Decibel;

                BoxText.Text = "Decibel start : " + decibel;
                return(base.OnMicrophoneStartSinging(e));
            }
            protected virtual bool OnMicrophoneStartSinging(MicrophoneStartPitchingEvent e)
            {
                background.Colour = Color4.Red;

                return(false);
            }