Route UR44-C to Streaming Software on Mac

I’d like to route my UE44-C output (mix with insterted efx) as a source to my streaming tool (OBS) on Mac
Do you have any Idea ?

thanks

Use dspMixFx_UR-C app, should be installed on your Mac if you have installed drivers. On dspMixFx_UR-C you can control loopback function and effects. On your streaming software choose ur44-c inputs and outputs.