Effects He uses effects pedals such as the Ibanez Tube Screamer,[39][40] Dallas Arbiter Fuzz Face, BK Butler Tube Driver, TC Electronic Stereo Chorus, Vox Cry Baby wah-wah, Electro-Harmonix Memory Man Delay, a MXR Carbon Copy, a Line 6 Echo Pro Studio Modeler, and a Maestro Echoplex tape delay.[41][42] All of these are connected to multiple A/B boxes to create sounds and tones that are both clean and distorted. Although the majority of Johnson's setup is vintage, he has recently started using more modern equipment, including a stereo chorus made by Analog Man[citation needed] and a Fractal Audio Systems Axe-Fx Ultra[