Virtual DJ Pro v6.0.1 uses a with a central mixer.
At its release in 2009, the recommended specs for VirtualDJ 6 were as follows: Minimum Requirement Recommended (Video Mixing) PIII 850 MHz Dual Core 2 GHz 2048 MB (2 GB) Video Card 1024x768 SVGA ATI/nVidia w/ 256MB Dedicated DDR3 Windows XP / Vista Windows 7 (32-bit was standard) Disk Space 20 MB free 200 MB free Historical Context & Legacy Problems with v6.0.1 Pro - VirtualDJ VIRTUAL DJ PRO V6.0.1