: Updates may improve the performance of the BT5.0 system and aptX HD transmission. Where to Find FA4 Firmware Updates
Charge your battery to at least 50% and use a high-quality SD card or USB cable. faudio fa4 firmware upd
: Improved scanning speeds (e.g., 200GB files in 20 seconds) and smoother SACD/ISO playback. : Updates may improve the performance of the BT5
If your FA4 is working perfectly and you love the sound, you may skip updating. But for 90% of users, the latest firmware brings meaningful improvements without downsides. faudio fa4 firmware upd
Note: Always check FAudio’s official Discord or support page for the absolute latest version.
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