Sound Mods

AudioX II Eisa

AudioX provides players with the ability to explore 33,481 World of Warcraft sound samples. It also allows you to exchange samples with other AudioX users via chat hyperlinks.
WoWInterface, Curse

Darnellify Maziel

Adds Darnell's voice to the game as emotes, error messages and some other areas.
WoWInterface

EpicMusicPlayer yess

Multiple play lists, link to songs not in the WoW directory, a little 3d dancing model, FuBar and Titan plugins, WoW music included in a play list.
Curse

Hear Kitty VgerAN

Hear Kitty plays soothing and distinct orchestral sounds as you gain and spend your combat resources.  It's like having your own theme music!  Rogues and feral druids hear tones as they gain and spend combo points, enhancement shamans hear their maelstrom weapon charges, and paladins hear their holy power build up.  When you hear the final note played, you'll know it's time for a finishing move, and you won't have to watch for red combo dots or buff stacks anymore.
WoWInterface, Curse

Jobs'a'Goodn Slakah

After a hards day questin' this mod will give a little peon soundbite when you complete a quest or an objective.
WoWInterface

Mute Annoying WoW Sounds kiingz

Mutes some of the annoying sounds of WoW.
WoWInterface, Curse

Sound Commands - Cataclysm

Zip that contains a text file that lists the /script commands to play almost any sound in game. If it was in the MPQ files then there should be a /script command to play it. From 25 man raid bosses to the sound a Gnome Male makes when dying. Also included instructions on how to do this yourself.
WoWInterface