TriggerBox

public class TriggerBox : MonoBehaviour {

    //public bool playerInBox = false;

    public GameObject Speaker;

    private Audio _Audio;

    void Start ()

    {

        _Audio = Speaker.GetComponent<Audio>();

    }

    void OnTriggerEnter ()

    {

        _Audio.Voice.triggerCue();

        Debug.Log("cue");

    }

}