Bullet Drop ( Not a Complaint )

I'm not complaining about it but it's just something I've noticed, when you get one of those bad games occasionally when you can literally empty a full clip into someone and still not get a kill, the volume drops and so does the vibration strength, also on the other hand it goes the other way, when you get one of those games where you can literally get one shot kills all the time and get a 100-5 steak ( not that anyone complains about those matches ) then the vibration through the control pad is stronger and the weapon firing has more pop like the volume is increased, but I never change the volume on my headphones, just thought I'd share what I've noticed as it might help.