Tenemos esta  solucion  sencilla para poder usar TRAKTOR DJ   en  tu iphone o ipad.  Separa ambos canales para poder mezclar de primera

TRAKTOR DJ Cable is an ideal solution for beginner DJs starting out with TRAKTOR DJ.

TRAKTOR DJ Cable lets you pre-listen to your next track for smoother mixing. Unlike standard splitter cables, it splits your A and B decks onto separate outputs, so you can listen to each one independently. With a standard splitter cable, you’d hear the same audio from both outputs.