Firmware Upd - F.audio Fa4

If your display appears distorted or has color issues, ensure you are using the specific "Mainland China" version 8.1 firmware, which has been cited as a fix for display-related bugs. USB DAC Mode: If using the FA4 as a USB DAC, ensure you have the latest XMOS drivers

Connect your microSD card to a PC and place the .ekf file directly into the root directory (do not put it inside any folders). F.audio Fa4 Firmware UPD

One day, while browsing the F.audio website, Alex stumbled upon the announcement for the Fa4 Firmware UPD. Intrigued, he clicked on the link to learn more. The update promised to address the very issues Alex had been experiencing, and more. If your display appears distorted or has color