Instruction For Firmware update:
1. Extract the zip file, and copy the update.img into a micro SD card root folder.
2. Insert the micro SD card to SD card slot2.
3. Select Settings¡úAdvanced¡úSystem update (the system update option 
    appears only after the update.img is detected).
4. Click ¡°OK¡± to start the firmware update.
5. The DX80 will reboot after firmware update completed.
6. Select Settings¡úAdvanced¡úFactory Reset to reset the DX80. 
    This is to avoid conflicts with residual settings from the previous firmware
7. Delete the update.img.



Improvements with this firmware:
1. Line output bug fixed when the DX80 is used as a USB-DAC.
2. Enable sorting function on Now Playing.
3. Change from file name to title name on All Music view.
4. A more accurate battery indicator on low battery.
5. Improved M3U playlist import function, allows an apostrophe on file name.
6. Improved WAV ID3 support.
7. Allow custom wallpaper to be read from either SD card slot.
8. Allow the player to display Hebrew.
9. Scroll bar added to all of My Music views.
10. Improved OTG storage support.
11. Updated WAV decode engine.

