When interacting with :-Doors, buttons, chests and ender chests you can replay the sound.
Steps to Reproduce:-
1. Place and interact with your object.
2. Once the sound has been played quickly open your inventory.
3. Then quickly close your inventory again.
4. Listen for the sound.

Its not a big bug, but its a bug nether the less.
I'v also noticed high FPS spikes going for a solid 60 FPS Down to 30 FPS for a couple of seconds.