Reply to Ah how to setup Traktor with Xone4D SPDIF output

Hello everybody!

This Image explaines my setup (forget my machine controller but this one shows the most)

I can't find the correct options in traktor pro to get my xone put the master mix output to the SPDIF output. The xone is connected via USB at my macbook. In Traktor the mixerer is set to external mixer.

Can anyone help me?