In the presence of Sinding in his Werewolf form, from the Ill met by moonlight quest, I get this horrible static sound as if one of the werewolf sound that should be playing is playing something else entirely. I don't have this issue when using werewolf form myself (one of my PCs is a werewolf), and don't remember Farkas or Aela ever playing this sound when I replayed the Companion questline.

I've had this issue since before 1.9 and I am not running any Werewolf overhaul mods.

I've combed over TE5edit, and I can't find anything that would cause this, and I haven't found any mention of this issue on here. On Google there is a couple of mentions of it, but no solutions.

Any ideas?

I've had this same issue for quite some time now. It is extremely annoying/immersion breaking.