ghosthost
Head-Fier
USB Audio Player Pro has a brand new version 4, and the FiiO X5 is officially supported and tested with their new Direct driver for Hi-Res, meaning UAPP now diectly accesses the X5 DAC with no resample! The X5 was verified by frequency analysis.
Check out the new version in Play Store.
More here: https://www.extreamsd.com/index.php/hires-audio-driver
BRILLIANT!
Proper playback of Hi-Res audio files, no downsampling, proper implementation of UPnP (yeah, Neutron, you don't do this right either), and even sort by ALBUM ARTIST!
All this is missing is full-screen lockscreen art and controls: a SMALL price to pay for such an excellent feature set.
ATTN: FiiO -- download this app and LEARN SOMETHING!