Can someone tell me which output of the DJM-900NXS2 mixing table is best to use so that I can use the external FFT in resolume?
Here is a good picture of its back sockets :

And here is the documentation : http://docs.pioneerdj.com/Manuals/DJM_9 ... al/?page=2
I am wondering whether it's better to use the RETURN outputs or MASTER 2 or REC ?
I am using a Focusrite 4i4.
Thanks in advance!