void Awake()
{
//if the manager is null
if (_instance == null)
{
//init the manager
DontDestroyOnLoad(gameObject);
_instance = this;
_sfxSources = new List <AudioSource>();
_musicSources = new List <AudioSource>();
AudioData _data = LoadManager.LoadAudio();
_musicVol = _data.MusicVol;
_sfxVol = _data.SFXVol;
}
//too many sound managers
else if (_instance != this)
{
Destroy(gameObject);
}
}