D50 III version V1.21 firmware update

This firmware is only for D50 III and is NOT applicable to any other models. If this firmware is flashed to other models, it will immediately cause the product to be unusable and unable to repair by yourself. If the firmware of your D50 III is already V1.21, then your D50 III needn't this update.

The firmware version of your D50 III could be check at the DFU mode: Turn D50 III off by the power switch of rear panel. Then press and keep holding the knob, turn on D50 III by the same power switch, release the knob.


What's updated:

- Fix audio cutting out with Coax and Toslink input.
- The EQ config screen is no longer shown with Coax and Toslink input.
- On the device, the EQ setting is disabled when using Coax and Toslink input.


Firmware and tools for Windows: Download here 

Firmware and tools for MAC: Download here


If you have questions about the update of your D50 III, please contact us before updating this firmware.

2024-03-22 08:57