void Awake()
{
transform = GetComponent <Transform>();
lowpass = GetComponent <AudioLowPassFilter>();
audioSource = GetComponent <AudioSource>();
_transientNodes = new Dictionary <Node, TransientNode>();
_listenerTransform = FindObjectOfType <AudioListener>().transform;
_allNodes = AudioPropagateNodeGroup.GetAllNodes();
audioSource.volume = 0;
}
