Dear DJ Tech Tools community,

my name is Leo And I'm trying to connect my two xone K2 and my traktor pro 4 in a DJM900 NX2 but doesn't work I connect my Laptop with the controller and the controller in the mixer but don't work, work if I out just in a separate channel but I would like to use all of the 4 channels, it's possible? how can I do this ?

thank you so much.