So I've connected the cdj's through usb with traktor pro 2.5 on pc and it all worked fine except for a few things:
-Once the output routing was done, i went to test it all out and the Play button wasnt working for either deck, and the volume adjust was only working for one deck but not the other. So after some troubleshooting i ended up switching the external output routing for both decks (so i made deck 1 have deck 2 output, as seen in the image) and that made all the buttons work perfectly.
-So everything worked fine now except for one thing. When i played a song through deck A on the cdjs, the sound was coming out of one speaker (i have 2 speakers and a surround sound receiver) but on the other deck the sound was coming out of both speakers. So i looked on google for ages and looked through these forums and couldnt find anyone with the same problem.
Hopefully what is wrong makes sense, and i hope im not re posting.
thanks for any help you can give :)
Ps. The images i attached are the preferences i have set.