There is a audio bug that persists in black ops 2 that is causing the game audio to be scracthy and stuttering. This has happened on more than one occasion to me while playing multiplayer. PLEASE FIX THIS!!!
I have this same exact problem! It almost sounds like the "predator" is in my tv.. So whenever I'm in a game this happens with the sounds except the voice of other people isn't this way... Please if someone could help us that would be amazing!!!
Activision Assist here to help! We are aware of this issue and have forwarded it to the appropriate party to be looked into. Unfortunately an ETA for resolution has not been provided. We certainly appreciate your continued patience and understanding.