VoiceCommandEngine.StopListening C# (CSharp) Method

    public void StopListening()
    {
        engine.RecognizeAsyncStop();
        OnAudioLevelUpdated(new VoiceCommandEvents.AudioLevelUpdatedEventArgs(0));

        sfx.SoundLocation = @"C:\Windows\Media\Speech Sleep.wav";
        sfx.Play();
    }