connecting two controllers

Hello community!

I baught an other controller for djay pro. I connected it with my Laptop and had my other controller connected, too. As I was trying to use my new controller, there was no reaction. Is there the possibility to use to controllers at the same time?

I hope you’ll can help me,


There is no details to help you. You have to describe what conrtollers you have what laptop you have to better help you all you need is one conrtoller . Usb cable, laptop, and controller
With a buitin interface RCA cable output to amp