Music discs in Jukebox stop playing after enabling Directional Audio

After putting a music disc in a jukebox and then enabled Directional Audio, the music stopped playing.

What I expected to happen was:
that the music would continue playing.

How to reproduce this bug:
1. Place a jukebox

2. Choose a music disc from the creative inventory
3. Place the music disc in the jukebox
4. Enable/disable Directional Audio