The Moto X gives you control of your audio, not just volume up and down but treble, bass etc...
These functions are things that cant be done without a third-party app on other devices, but on the Moto X it's an in-house feature.
Double swipe down and select Settings, and then select Sound.oto
Select Audio Effects. From this screen, you have two sections for wired stereo (headphones) and for the speaker, you have your default options and within those options you can customize even further.
So if you want to hear the hard hitting bass drops from a Deadmau5 song or you want to listen to the high-hat notes from a John Coletrane, or a Thelonious Monk track then play around with this feature.
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