Not all audio tracks are created equal, turning off the emulated ‘surround sound’ may help
Ever fire up a movie (even one you’ve downloaded) in the Google Play Movies and TV app on your Nexus 9, and noticed the sound was just horribad? That underwater warbly sound likely isn’t an issue with your new tablet, or with the movie you just rented or bought — it’s probably an incorrect setting.
There’s not much we hate more than bad audio around these parts, so lets have a look at how you might be able to fix it.