What else might we expect from a music player?
I personally expect clean music streams provided by a music player to a USB DAC from lossless music files.
It is the case with USB Audio Player PRO (UAPP), because contrary to generic music players it does not use the native Android media player framework among other stuff.
http://www.head-fi.org/t/638387/best-android-music-player-app/240#post_10120655
http://www.head-fi.org/t/595071/android-phones-and-usb-dacs/6195#post_11261908
More, the third-party USB audio function developed by the UAPP team is the most compatible with USB DACs for the time being.
And last but not least, the UAPP developer team can be contacted.
What I personally expect to watch movies on the go (vacation …) is an upcoming appropriate VR video player.
http://www.head-fi.org/t/595071/android-phones-and-usb-dacs/6255#post_11286714
http://www.head-fi.org/t/750519/the-headphones-for-movies-thread/15#post_11219841
The
TABLET, or the
PHONE, is NOT just a Music Player. You can play Movies, Youtube Video's, Netflix, Play Video Games and much More. You obviously don't understand what I am saying. UAPP is ONLY a Music Player, That is its Primary Function and it is its Primary Failure. I don't use this, and millions of others around the world also do not only use these devices to
JUST listen to music.
Android before 5, had no issues controlling all USB DAC's, Well not all but Most. Tablets like the Nexus 7 have been used over and over and over for in car installations. Lots of people who don't have Smart TV's or what not, use their Devices to connect to their TV's to watch Netflix, Hulu, Etc. We've been using USB DAC's this way, Much longer than UAPP has been around. We were not restricted to only listening to music. Now we are, unless we decide to use a cheap 5 dollar Analog Out Unit. But I'm not the only one that has Digital Out DAC's we've used for Surround Sound, SPDIF DSP Output, etc.
So what are we supposed to do? You say UAPP shouldn't have anymore functions, because you don't expect more from a Music Player? I don't expect a Music Player at all. I expect a fix for
ALL AUDIO. UAPP Instead of being a strict music player, could have been a driver, much like what people put in Kernels to control certain devices like the Wolfson DAC in Exynos Devices to enhance the high end built in audio, or other things like Chainfire does to enable USB OTG on Nexus 7 Devices. That way the Tablet or Phone, is not restrictive to JUST A MUSIC PLAYER...
I hope that was a little more clear.