Looking for an annoying sound

[VincentSDSH]

Or, I should say that I've found an annoying sound and I'm trying to make it less so.

Wowhead lists it as http://www.wowhead.com/sound=57267/m...ces-7-0-medium

I've been through the Legion casc files and damned if I can find it, and the most up-to-date listfile (well, it seems the most complete) doesn't seem to list it or anything close to it, nor do any of the large variety of 'mute annoying wow sounds' package listed here and other places.

I've tried the logical variations of filenames but I'm afraid I'm coming up all clomps (still).

Is there any resource that maps the sounds reliably? Or a way to reverse that out of wowhead? or a rather large or indeed massive bottle of aspirin?