I have an Idea for a product. Hear me out.

So, you know how there are standalone DJ controllers? The Pioneer XDJ-RX3, and the XDJ-XZ(standalone for 2 channels only).

These all can play out live without the use of a laptop. What if a 2 to 4 channel mixer existed that enabled DVS? Something like the XDJ-XZ but just the Mixer portion and a screen to visualize the DVS capabilities. Think about it. Two Pioneer PLX-1000s on both sides. Slap your two Pioneer RB-VS1-K Rekordbox DJ DVS Control Vinyls on there. Load up your digital media and manipulate it via Vinyl platters.