How to solve this problem

How to solve this problem

As noted by Pioneer, the DDJ-400 requires a separate power source.

You will need Apple’s Camera Adapter for this. I made a video showing how everything works together (the controller displayed is the DJ2GO2 Touch but it should work the same way for the DDJ-400): Numark DJ2GO2 Touch + iPhone or iPad (How to make it work) - YouTube

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Hi @11171

Thanks for posting to the Community. @djjoejoe has provided the solution to your question (thanks, @djjoejoe!) and I’ve marked this thread as solved.

Please let us know if you need any further help!