BTR5 2021-Firmware downloadFiiO Community| FiiO forum| FiiO product official communication platform
Reply:29 Read:36684   2022-04-29 10:00:06

Note: When you click the links below to download the firmware, it indicates that you have already read and agreed to the Open source licenses.

How to update the XMOS firmware for BTR5 2021: Click here

FiiO USB DAC driver: Click here

FiiO Control app: Click here


If you have just bought the BTR5 2021, please check the XMOS firmware version of your BTR5 2021 via the FiiO control panel in Windows computer first.


And you don't need to update the XMOS firmware again if it is already the 0.38 version. Please note that the BTR5 does NOT support viewing the firmware version.

XMOS firmware 0.38 for BTR5 2021: Click here

Improvement and change: Improved the compatiblity of MQA playback in some Android app.

29Replies Positive Reverse  GO!