How should I set the DJ application's audio settings when the mixer mode is set to the "XDJ-RR"?

When the mixer mode is set to the "XDJ-RR", two channels worth of the DJ application's sound can be input to the XDJ-RR. Set this as shown below.

Windows
To input to channel 1 on the XDJ-RR:
-L: XDJ-RR OUT 1
-R: XDJ-RR OUT 2
To input to channel 2 on the XDJ-RR:
-L: XDJ-RR OUT 3
-R: XDJ-RR OUT 4

Mac
To input to channel 1 on the XDJ-RR:
-L: PIONEER DJ XDJ-RR OUT 0
-R: PIONEER DJ XDJ-RR 2OUT 1
To input to channel 2 on the XDJ-RR:
-L: PIONEER DJ XDJ-RR OUT 2
-R: PIONEER DJ XDJ-RR OUT 3