[Firmware Update Live Q & A] adds a series of new features such as MQA global support, sampling rate display, screen rotation, and M11/M11 PRO/M15 firmware update!

, the more fun it is. Adhering to the user-centered standard, this firmware update Feiao Engineer has brought us many fresh and practical functions, including MQA global support, one-click sleep, screen rotation, eye protection mode, and fast charging indicating dynamic effect. Quickly pick up the machine in your hand and update the firmware online!

PS: At 7 pm on August 6, fiio Feiao Flagship Store Live Room: Firmware Update Point MQA related Q & A special event. Please scan into the group for more details.

The firmware update points of M11/M11 PRO/M15 are as follows

1. Add MQA global support to optimize the MQA playback process.
Note: When scanning tracks after this update, it will automatically detect whether the tracks are MQA. If your tracks contain a large amount of MQA, the scanning speed will decrease compared with before, please wait patiently.
2. Add the sampling rate display in the status bar (you can turn on the sampling rate in Settings-Display-Display)
2.1 this function only takes effect when playing locally, it will not be displayed under USB DAC, Bluetooth and USB Audio;
When 2.2 play MQA tracks according to MQA requirements, the status bar will display the MQA source sampling rate instead of the fully expanded sampling rate.
3. Add a one-key sleep function (you can find a one-key sleep icon on the desktop, and click to enter sleep with one key)
Note: Click this function to automatically clean up the background application and immediately turn off the screen to enter the deep sleep state. You need to press the key to wake up
4. add a new screen rotation function (you can select it in drop-down or settings-> general, and the screen will rotate 180 degrees upside down after clicking)
5. add eye protection mode function (can be selected in drop-down or this is-> display)
6. Add USB DAC, Bluetooth reception and power and volume display in AirPlay mode
7. Add electric charging effect and fast charging indication (under the lock screen interface, fast charging effect will appear when the charger is connected)
8. add the function of filtering unscanned songs or folders (it can be turned on in feiao music-> settings-> scanning, and only scanned folders will be displayed under the folder after opening)
9. add the cover file size limit function (it can be turned on in feiao music-> settings. after selecting the corresponding limit, the cover whose file size exceeds the limit will not be displayed)
10. Display song cover function under the new folder
11. Add a multi-function key to select no function or play pause function (only added on M15)
12. Fix the problem that Sony's selected Hi-res music cannot be played
13. Fix the problem that DSD cannot be played under DLNA
14. Fix the problem that Google accounts cannot be backed up
15. Fix the problem that some applications will automatically pause for two minutes when playing USB Audio output
16. Optimize the channel balance function and adjust the channel balance level from 10 to 20
17. Other performance optimization

M15 FW 1.0.3Download the firmware upgrade package:Click

M15 firmware upgrade tutorial:Click

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M11 PRO FW 1.0.3Download the firmware upgrade package:Click

M11 PRO firmware upgrade tutorial:Click

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M11 FW 1.1. 0Download the firmware upgrade package:Click

M11 firmware upgrade tutorial:Click