How Do Record Live With Renoise Using My Pod Xt Live?

Hey fellow trackers, I want to purchase the full version of renoise and get on with the lovely business of music making. However, before I do so I wish to know how and if it is possible to record live guitar over my tunes using my line6 pod xt live in renoise.
Thank you so much for your help!

recording in Renoise, the complete guide