SoundController.SoundManager.PauseAllButAmbience C# (CSharp) Метод

        public void PauseAllButAmbience()
        {
            foreach(AudioSource source in audioSources)
            {
                if (source)
                    source.Pause();
            }
            ambienceSound.UnPause();
        }

    void Start()
    {
        _myImage =gameObject.GetComponent<Image>();
        _soundManager = GameObject.Find ("SoundManager").GetComponent<SoundManager> ();

        keys = gameObject.transform.Find("Keys");
        noteButtons = gameObject.transform.Find("NoteButtons");

        if(ShownAtStart)
        {
            setImageTo(true);
            _soundManager.PauseAllButAmbience();
        }
        else
        {
            setImageTo(false);
        }
    }