tI strongly advise you do not install this beta. I did last night and it's totally unusable. Previous Fiio Music would crash every ten songs or so, this one crashes all the time, after skipping the first song i'm playing, or randomly but i can't use it for more than 5/10 mins before it crashes. When it's crashed it will restart but won't play anymore songs until i reboot the X7. Unusable. (and yes i did a full wipe before installing it)
Too bad as i really like the new Fiio music app, it looks amazing.
I hope Fiio will fix this app one day, that's nice to change it, add nice features, but it's unacceptable to have such an unstable app that can't handle both SD card slots properly (it's more stable when only the slot 1 is used) and won't handle big libraries (i have 12000 Flacs and it makes it slow and crashy, when i go down to 5000 tunes it's better).
That's the reason why i use Neutron who never crashes and handle huge libraries, even when i blend the X7 library with my NAS library, no problem with 60000 songs, rock solid. If Neutron can do it why not Fiio Music ? Fiio engineers should be sent for coding courses to the Neutron developper ?
I'd love to get the X7 out from my drawer more often and use it, but for now i'll return to my Sony WMA1 and A&K SR15, these are stable and a joy to use (but i prefer the X7 sound).
Fiio, PLEASE, fix it !