Odd Rattle in Headphones

Dragonuave

Honorable
Nov 13, 2013
7
0
10,510
I fear I have done the worst thing a music lover can, and blow out their headphones. I'm using the CM Storm Sirus 5.1 headphones that use true 5.1 surround sound with a sub in the left ear. I just noticed a rattle in the left ear when bass in a song is introduced, and am wondering if this is a sign of me blowing out my headphones. Is it?