1.2X Beta Firmware changelog (translated from Chinees by Google, re-post from Russian forum on player.ru):
1.27 beta
1 random play and single cycle, seamless playback failure.
(2) modify the end DSD has an impact sound files.
3 Modify " DSD file playback sound card , the operation is slow to respond " problem.
4 Modify the "Play to the end of the track stuck , you need to plug headphones in order to restore " problem.
1.26beta
1 , modify the "X5 power button and press any button together , the screen flashed " problem.
2 , modify the " system language to Traditional Chinese , Japanese, German , browse files into OTG letter no option but swap tips yes. Browse files , the pop-up shortcut menu , choose when to OTG, OTG top of the screen there is no identification . " problem.
3 , modify " a charger , and power-saving backlight off ( or sleep shutdown ) are open longer than the power-saving backlight off ( or sleep shutdown ) a short time. Saving shutdown ( or sleep shutdown ) time after shutdown when not will be off animation , backlit screen is lit , but no display screen , then press the power button , the screen will look black and white before first display large icons . " issue.
4 , modify the "USB mode DAC, the backlight is not lit , lock screen setting mode 2.1 , connect your computer to put the song after the X5 , the screen saver , press the volume up and down keys or song , the machine automatically put the song key , put the track is X5 in the track, click on the computer at this time if the track playing, the X5 has no output , disconnect the USB X5 fake play, to shut down and then boot to recover . 2, X5 connected to the computer after the release of the song , play the tracks on the computer , after the screen saver , press the volume keys or press the up and down keys song , then a murmur of voices X5 output after disconnecting USB X5 playing track modulation , to shut down and then boot to recover. lock screen one , even when the computer screensavers , long press the volume key will be the same phenomenon . " issue.
5 , modify the "USB storage mode , the lock screen is set to mode 2, X5 connected computers after the release of the song , press the power button until the screen saver or the backlight time to reach the screen saver , press the volume keys or press the down key song , and then disconnect the USB, X5 automatically put the song . " issue.
6.ape-extra high to not support .
7 Modify the " order of play, after the last song release , press on a button to return to the beginning of the track progress bar , but hold the song " problem.
8 Modify the " power cycle , the screen saver lights display, the brightness of the brightness of the screen is not currently set ." Issue.
9 Modify "Setting the backlight brightness is less than the factory default brightness , shut down power , the backlight brightness of the brightest , and enter the system settings to adjust the backlight brightness when the brightness of the backlight unchanged ." Issue.