Nord Rack 2X Stereo Output Issues

[taughtabroad]

I own a Nord Lead 2X and just purchased a Nord Rack 2X to use in my live setup. After hooking everything up exactly the same as my Nord Lead 2X, the Rack outputs do not behave the same as the Lead 2X. I have output pair A & B to my mixer and even when using 'unison' there is only one output that sounds. The output setting on all slots is 1.Ab on both units but the rack only has one output sounding (A is active for slots A & B and B is active for slots C & D).

Does anyone have any ideas on if a setting would fix this or if there is something actually wrong with the rack unit?

Apollo X6 stereo pair into front HiZ inputs
NStage 2 used as midi controller (tried as controller on both to make sure)