thank you very much for contacting us!
What happens when you go to preferences -> devices ?
Can you select the XDJ as output device?
And how did you connect your speakers to your controller ?
in order to get rid of your problem could you please contact our support?
We will help you out as fast as possible.
I connect one speaker into the L port. Prefences on what the controller of the program on y MAC?
Is there a fix for this issue? I will email support also.