Native Instruments TRAKTOR AUDIO 10 Manual page 55

4. Attach the ground wire of your first turntable to a ground post on your mixer
(alternatively, you can attach it to the ground post on the rear panel of the TA10).
5. Connect the OUT channel of another port on the TA10 to another Line/CD input
channel of your mixer.
54 – TRAKTOR AUDIO 10 – Manual