DJ STUFF, HAHA...

Okay, are there other ways Or is That the only opurtunity to connecy the ddj ergo with the xdj RX Plz Tel me every way and THANK YOU!!

There's no other way to directly connect the ERGO to the XDJ-RX, but you could use a simple audio mixer to combine the master outputs from both units so you don't lose a line-in on the RX.

WAIT. What do you mean do you mean so i Can run 4 channels on xdj rx?? or Else is there a Way to run 4 channels on xdj rx?? And What do you mean with simple audio mixer??

heeey Again can you connect  xdj rx and ddj rx to fl studio or the ddj ergo can u do that?? 

You can run the master output from each product into a separate mixer, a different piece of equipment.  

so you CAN'T use xdj rx or ddj ergo to fl studio

i do not quite understand that can u maybe explain it better??

and one more question xdj rx vs ddj rx?? let me hear ur Guys opinion??

I really have no idea of what exactly you are trying to do.  Your explanations are rather unclear.  What exactly are you trying to do in FL Studio?  

i just want to know, can u use only the xdj rx or only the ddj ergo with fl studio just wanna know that