No correlation between the two. But the idea raises the possibility of creating experiences that are more or less dub.
So: listening to Wagner whilst sniffing a lemon is not entirely un-dub. Inhaling linseed oil to an Upsetter soundtrack is a very dubby experience. Standing in cloud of ganja smoke listening to King Tubby is (obviously) the apex of dubishness.
But get this: what if we added touch to our dub synesthics experiment?
Listening to Stepz whislt eating toothpaste and scrunching tin foil: anti-dub
Inhaling linseed oil to an Upsetter soundtrack whislt rolling a warm cork (yes, cork) in your palms: pretty damn dub.