miniDSP Ltd, Hong Kong / www.minidsp.com / Features and specifications subject to change without prior notice 27
9.2 FIRMWARE UPGRADE
miniDSP may occasionally provide an upgrade to the UMA-8 MCU firmware to enable new features. To upgrade
the MCU firmware, first download and install the latest version of the Mic Array plugin from the User
Downloads section of the miniDSP website.
DO NOT DISCONNECT THE USB CABLE OR POWER FROM THE UMA-8 WHILE FIRMWARE UPGRADE IS IN
PROGRESS. DOING SO MAY “BRICK” YOUR UMA-8
9.2.1 Windows
1. Connect the UMA-8 to your computer via USB (if not already connected) and power it on.
2. Start the miniDSP UAC2 DFU Tool.
3. The upgrade program will start: