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Knowledge baseQuad Cortex updatesCorOS 2.2.2 is now available
October 29, 2023

CorOS 2.2.2 is now available

We are pleased to announce that CorOS 2.2.2 is now available!

Download it via Settings > Device Options > Device Updates on your Quad Cortex once connected to Wi-Fi. We recommend that you create a backup before updating your firmware. 



An issue where an incorrect parameter value would be recalled on Preset load for parameters assigned to an expression pedal treadle not positioned at its minimum range.

An issue where the bypass state of a device assigned to an expression pedal would be briefly incorrect after changing Presets if the device is present in the new Preset and also assigned to an expression pedal.