This is the tricky part. Because VDJ 7 is no longer officially supported on the main VDJ website (they have moved to VDJ 2025 skins), finding a clean, virus-free version of Mix Lab v3.1 Top requires caution.
The skin supports "hot keys" labeled on the virtual buttons. Hold Shift and click the "Loop" button to activate "Loop Roll." Hold Ctrl and click the "Master Tempo" button to lock the key while changing BPM.
Where Virtual DJ 7 default skins sometimes bury the effects panel, Mix Lab V3.1 brings it to the forefront. The skin usually features a dedicated slot for effects (like Echo, Flanger, or Reverb) with large dry/wet knobs. It also includes trigger pads for samples, allowing DJs to drop vocal shots or air horns without opening a separate window. skin virtual dj 7 mix lab v3 1 top
Even the best skins have bugs. Here is how to fix the top three complaints about Mix Lab v3.1 Top.
Issue 1: "The text is too small on my high-res monitor." Title: Mix Lab V3
Ctrl + + keys inside VDJ to zoom the skin.Issue 2: "The Vinyl Speed button is missing."
Issue 3: "The skin crashes when I load an MP4 video." Fix: VDJ 7 does not scale DPI well
View > Video Window and detach the video feed to a second monitor. This skin is not designed for Video DJing.The core of the skin is the dual deck setup.