Reply to S4 for Production

So i have a Maschine, an A4DJ, an X1, and a Numark X6 mixer. When I produce I use the the A4DJ as a sound card. I'm going to replace me whole setup except for the mashcine. If I bought the kontrol s4 could I use the s4 as a sound card........ Also could i maybe midi map parts of it to FLSTUDIO and such... Maybe with run abelton.... thank you in advance...