X1 & Xone 92 Help

Hey brothers and sisters, I recently decided to purchase some gear for my home Dj setup and decided to go the traktor route since I started my Dj career with them 8 years ago. I currently have a pair of Adam audio t7v studio monitors and an Allen & Heath xone 92 mixer. I was thinking of purchasing a x1 to hook up to the setup and was thinking how the connection would work out. For now I have my speakers connected to the pc directly with no sound card. If I do buy a sound card (which is needed to use the x1) is there a way to keep my monitors connected to the sound card and not xone mixer so I avoid changing the output all the time and just plug and play? The whole set up gets me real confused since I am used to cdj and club set ups. What I need is to set up the speakers and sound card on my table and just plug and play the mixer and x1 whenever needed. Sound card I have in mind is focusrite 4 channel one. I appreciate your help, thanks.