Is there one?? I mean.. sound is the second sight.. and in game terms the only substitute for it, how can there not be one?¿

I've checked most of my .IDS and boy what a surprise when I didn't find one.
Maybe some things were misplaced around here.. I don't remember exactly if there was or not a check for this state...

Provided there isn't, does anyone know a workaround to add it, or in someway cause scripts to recognize a deafened creature?