iPad Pro connect to DJM900NXS

Mini to RCA for CD/Line input from the audio out on the iPad.

Thank you for the prompt reply. I had that solution (not rocket science lol). However that is not depicted in the video. Only a thunderbolt, nothing coming out of the headphone jack on the iPads. Nor do I think it would it be the best quality sound output. Please refer to the youtube video.  

https://www.youtube.com/watch?v=wMw2fXWRooY

Thank you again. 

Jay is right. perhaps you were so excited you missed it :) there are cables coming out of all 4 headphone jacks of the iPads. They are black!

Cheers

Wow! I did miss them. Apologies. 

However, I am still uncertain about the sound quality coming from an iPad Pro headphone jack?

I personally could never do a gig like that (with iPads) but for show I guess it's cool.  As for the sound quality, I really don't know but looking around the internet, people are saying it has come a long way and it is very good... I can tell you it's stereo :) lol

What software is she using for the decks?

Yes, more for show, but it is a lot lighter than CDJ or a controller. 

I do not believe that the iPad will process 64 bit sound?

This is cool for those of us who have 4 iPad pros laying around the house.  Lol.