Separate inputs for UR22mkII in OBS Studio?

Hi

I’m trying to get OBS Studio to separate the inputs of my UR22mkII, much like a DAW does. In Ableton, I can select on the track whether I want my input to be channel 1 or channel 2 of the interface. However, in OBS Studio, the program only recognises the interface as a single input “Line (Steinberg UR22mkII)” and the two inputs of the interface are blended into one channel.

I want to be able to send, for example, 2 microphones from the audio interface into OBS Studio and then a guitar channel into Ableton, assuming I had a 4/6/8/12 input interface.

Thanks

OBS recognises only stereo connections.

No, they build a stereo pair…