Reply to S4 Output setup

I am new to the S4 I am still learning it I just ordered my Traktor Bible and just received the tutorial from DJTT

I wanted to ask how do you all have your outputs setup

Like I said I am new I have mine in my home setup through the RCA's

I have to play music at a function in two weeks and they want me to plug into there existing sound

thank God its nothing major its just playing continuous music, which is great since I am new I wont look like a fool trying to perform with effects...

I see there is Midi outs and TRS connections if I use these and that's what the place wants me to use do I have to adjust anything in my Traktor settings?