When I get more than 64 blocks away from the jukebox, I can't hear the music as intended. But when I come back from over 64 blocks, I see the music particles but don't hear the music. This also happens sometimes when I first load up a world.

How to reproduce: 

 1. Import the attached world

2. Open the world

3. If you can hear music, relog the world and repeat step 3 until there is no music but still music particles coming from the jukebox. If you cannot hear music but still see music particles, that is the bug.

Observed results:

Music cannot be heard if redstone starts it with a hopper when the world is loaded.

Expected results:

You should be able to hear the music if redstone starts it with a hopper when the world is loaded.

Note: This might not happen on really fast devices, so maybe use a slower PC or a mobile device.

It also happens when a music disc is being played in a multiplayer world and you join.