F.audio Fa4 Firmware Upd

Includes 3.5mm single-ended, alongside 2.5mm and 4.4mm balanced headphone jacks.

The update also introduced new features that Alex hadn't even thought he'd need. For instance, the Fa4 now supported a new low-latency monitoring mode that allowed him to hear himself in real-time, without any noticeable delay. F.audio Fa4 Firmware UPD

Here is a historical breakdown of notable updates for the Fa4. Knowing this helps you decide if updating is worth it. Includes 3