Looping sound?

[WaDaFack]

Some of you may know me, some of you may not.
But Iv'e had this problem for a year or two and only decided to post it now.
Whenever you die, that sound comes up when you warp to the bunker, but when I die that sound plays and loops forever until I restart Graal, it still plays when I log on to another server ECT.
Not only that, the sound will duplicate 2x,3x,4x whenever the sound appears again;i.e, me or someone else dies and the sound plays again.
I tried deleting the file but it came back again.

Anyone know how to fix this?