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 one: http://www.droidforums.net/forum/android-forum/197454-enable-usb-audio-any-android-4-0-device-3.html, and I...

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 noise, too.   I bought E17 and it has this annoying habit of turning off when...