Connect Xone 96 to OBS for Livestream

I would like to connect my Xone96 with OBS(its connected via USP) for livestreaming/recording. However, OBS only recognises track 1, which is of no use to me as I use 4 tracks. How can I make it so that the master track is recognised?

usp or usb ?
what pc and what operating system and what driver ?

OBS can recognize what you give it
are you sending stereo to it with two tracks or just sending one track?
are the pc options set correctly ?

I’m not familiar with the Xone96, but is there a USB driver for it that needs to be installed on the computer? With most consoles, there is a driver that needs to be installed before the computer will see multiple inputs.