How do i disable " "REVENGE" or "ONE SHOT, ONE KILL" From making such a loud sound

[CodGuy9999]

Hey all,
New to MW3, Playing on PC/Blizzard

When i am playing I am getting that in match acveivment spamming the top of my screen,and i find it loud when i am trying to hear footsteps.
Is there a way to disable it completly? OR at least the loud noise spam?

Thanks for any info!

 

[ODark30]

I havent tried this yet but this might work....