It has an AUX input. 

  I thought it would cause battery drain. 

Hey, guys! What do You think, is it ok or not to connect X1II to a Genius SW-HF5.1 6000 system? 

@FiiO, Thanks for the new Firmware! The bug with not all songs appearing in the 'All Songs' section is now fixed and the update of the lib itself is pretty fast too! 

Is our system Android or just Linux based? 

Do you think that compressed PNGs will affect the speed? Doesn't DAP just decompress them and load into the RAM once at the boot?   I think it should be easier to do stuff with YAFFS2 File System on Linux than on Windows or MacOS.

  I have also tried adding every possible tag and also downsizing album covers, but nothing has changed. 

I don't think, that it's possible to entirely disable the wheel. You can just disable the press function, circular gestures will still be working, tho.

Do you want to entirely disable the functionality of the wheel? 

Have sent them by email to support@fiio.net.

How You want me to send them to You, by email or via PM?

  On the 1.5.3 Firmware go to the Settings, find 'Scroll wheel press function' option and set it to 'Off'. This will disable wheel press functionality.     Good find! I'll also check this today. About your second question: yes, long press on the volume buttons does change the song on the...

Yeah, right! So no random listening mode for now then.. Too bad, but I hope dev department will fix it  

Ok, I have digged a little bit into this problem and have discovered, that some songs, that are smaller than 1MB, are not displaying in the 'All Songs' section (Like Linkin Park's 'Empty Spaces' and 'Foreword' (both files are ALAC)). At the same time I can find and play them via 'Browse'...

Dear Fiio, I think I have a similar problem. After updating the media library I am getting the message saying that update was successful and 755 files were updated. The number of the songs in About section is also 755. Now when I'm entering the 'Category' section and then click on the 'All...