If you're a club DJ wanting to connect directly to the Pioneer DJ DJM-900NXS2 mixer, there will be Serato DJ support by the end of the year in conjunction with the Club Kit license bundle.
The Club Kit is a license bundle comprised of Serato DJ and the Serato DVS Expansion Pack.
Even if you don't own these mixers, but you use them in the club, you can still trial or purchase the Club Kit to use them with Serato DJ.
If you have any questions, feel free to drop us a line in the comments below :)