Numark NV - Setup In Virtual DJ 8
The Numark NV hardware connects to Windows and Mac computers as a class compliant MIDI device. Because of this, the platters, knobs, sliders, and pads can be mapped to any DJ application that supports custom mapping.
Virtual DJ has released their own custom mapping for Numark NV in Virtual DJ 8 build 2174.951, allowing for flexible software control right from the NV hardware..
In the following article we'll walk you through setting up Numark NV with Virtual DJ 8 and configuring the audio settings.
One of the most useful features of the 
If your music files have not been analyzed in Serato prior to connecting your NV, your NV screens may not display the wave forms. Before you play music in Serato DJ, you should be sure that your music files have been analyzed, and that they are a supported file type. The 'Analyze Files' function helps detect file corruption, builds and saves waveform overviews, and calculates auto-gain and BPM values. The following guide will walk you though how to analyze your files in Serato DJ. 
The Numark NVII builds on the success of it's predecessor with an updated design and layout, additional on-screen library sorting options and most importantly: on-screen beatgrid view! This article walks you through how to get started with your NVII by downloading, installing and connecting with Serato DJ.