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©2019 by Plum Audio


The Official firmware support VOR since v1.36.

VOR must be enabled in the file "OC_options.h". 
Modules without dedicate range button (1uO_c 4Robots) "VOR_NO_RANGE_BUTTON" should be enabled as well (for the option to change range by long press on "up" button).
Auto VOR preferences can be edit in the file "VBiasManager.h" (from line 97).

O_C V1.36 GitHub

Pre Compiled HEX Files:
Official Firmware for 4ROBOTS (without range button)

Official Firmware for OCP and 1uO_c mk2 (with range button)

Official Firmware:

VOR Supported O_C

Hemisphere Suite: