Sounds when taking falling damage occasionally out of sync

I know that the falling sound is separate from the normal "hit1", "hit2" etc. but sometimes they don't sync up which ends up with the thud occurring before the bone crack. This hasn't happened before 1.4.4. Is this a client-sided bug because this never happens with other players in multiplayer.

Video size was too large so i'm linking a comparison I uploaded to YouTube.
https://www.youtube.com/watch?v=n7o5hLyjSBI&feature=youtu.be