Step 1. Connections
Connect each NDX 800 with your computer using the provided USB cable. Connect the unit(s) with AC Power using the provided cable and power on from the rear switch.
Step 2. Drivers
No drivers is required to be installed. The NDX 800 is a USB class compliant device and your Operating System will install the necessary drivers.
Step 3. VirtualDJ
Install VirtualDJ 8 from http://www.virtualdj.com/download/index.html (in case you have not done already)
Start VirtualDJ and login with your Account credentials. A Pro Infinity, Pro Subscription or Plus NDX 800 Controller License is required. http://www.virtualdj.com/buy/index.html
A detection window will appear when the unit is first connected with VirtualDJ.
Click to OK
The unit is now ready to operate with VirtualDJ
The NDX 800 does't offer a built-in sound card and by default VirtualDJ will route Master Output through the built-in sound card of your computer. For pre-listening and external mixer setup, please refer to the User Guide of VirtualDJ
Headphones setup : http://www.virtualdj.com/manuals/virtualdj8/settings/audiosetup/masterheadphones.html
External Mixer setup : http://www.virtualdj.com/manuals/virtualdj8/settings/audiosetup/externalmixer.html