is this possible via addons?

[:1]Hi,

is there an addon out there that could mute those annoying little !"�$ing goblin NPCs in the Orgrimmar auction house? Is this even possible?

I actually quite like the general game sound, but the crap from those NPCs is getting old REALLY fast, so much so that I prefer to run with no sound at all.|||I'm not sure, but maybe someone will be like minded enough to come up with something. The female ones irritate me more than the male ones, and at times I've turned off my volume.

I feel ya man.|||I reckon it can be done.

There are addons that remove the sound of jewelcrafting scraping and Choppers.