Droid Turbo 2 lock screen noise

On my log in screen, I use a pin  (as I did with my Droid Turbo).   On the Droid Turbo 2, if the pin is mistyped, it plays a really annoying sound.   I have not been able to figure out how to turn that off.   My regular droid never did that, it only had the alert that came on the screen.   I REALLY REALLY REALLY need to turn it off.   Can anyone tell me how?   Couldn't find it with any of the other sounds.

Labels (2)