Hello, all!
I read tons of forums on the topic of USB Audio on Android phones like this one: http://www.head-fi.org/t/595071/android-phones-and-usb-dacs/60#post_8430562, or this...
Hey, guys
I am using a headphone amplifier in my car (Android -> USB Audio -> AMP -> AUX input), it sounds much better than AUX out -> AUX in connection using the DAC in my phone, and it has less background...