in Maschine you have 4 stereo inputs you can bring sound into or 8 monos L&R per channel
how you decide to bring the sound in is up to your, whether virtual or physical
create group/go on the sound slot/ click input.. add FXplugins and then send it through the output
6xes has the right idea, but you need more details
1.) Make sure your inputs and outputs are enable in PREFERENCES, Assign a MASCHINE OUT number.
Example MASCHINE OUT 2 (Also know as "Ext. 2" in the Mixer section) send to Channel 11/12 on the XONE96 for Send A and 13/14 for Send B, I might be wrong on the number but you get the idea.
2.) Use the routing options in either CHANNEL or in the MIXER, to route the Group or Sound audio out to the corresponding MASCHINE OUT you assigned to Send A and Send B