“I realized I only need a wah, a whammy and a few dirt pedals to satisfy my hunger for tone,” says reader Nino Sau, who plays rock, grunge, alternative and a little bit of funk through a simple rig with a Dunlop Kirk Hammett Wah, a DigiTech Whammy 5, a Damage Control Womanizer, a Radial Tonebone Hot British, and a Barber Trifecta.