D50 III version V1.37 firmware update

This firmware is intended for use with D50 III only and is not compatible with other models. Flashing this firmware onto a different model will render the product inoperable and irreparable. If your firmware version is already V1.37, there is no need for this upgrade. The firmware version can be checked using the tools provided in this compressed package.

‍

Note: For users of D50 III with firmware versions below V1.31, before upgrading to the V1.37, it is essential to first update to V1.31 (the V1.37 upgrade package already includes this firmware). Upgrading directly to V1.37 may result in UAC1.0 failing to start.

‍

To upgrade the firmware, the product must be set to DFU mode: Power on while holding down the button on the left side of the front panel to enter DFU mode.

‍

Firmware and tools for Windows: Download here (Firmware and tools for Windows: Download here (This update requires a Windows 10 or higher OS with driver installed.  Drivers could be download here).

Firmware and tools for MAC: Download here

‍

If you have any doubts about the upgrade, please contact us for technical support before proceeding with the firmware upgrade.

‍