It’s pretty self-explanatory. I didn’t invent this one though. My friend Phil Matza who operates the Arpema School in Bourg de Peage, France sent this to me.
There’s a new version in the works too: “Ultra-GuitarHero” model has an extra knob marked “asshole” Funny though. If you turn up the beer knob, the asshole knob goes up automatically!
Awesome! Guitar Center should have thier own run of these. The knobs could be: greed, asshole, and bullshit. They could sell them for 200 dollars and buy em back used for 10.