Wolf's effect rack is simpler and yet perhaps a tad more adventurous than dad's. It houses a Furman PL-Plus power conditioner/light module, a Whirlwind Multi Selector for quick changes between wireless packs on different basses, two Shure UR4D wireless receivers and a Shure antenna unit, a half-rack amp-selector built by RJM Music, and a pedal drawer housing an EVH/MXR Phase 90, an MXR Fullbore Metal, an Electro-Harmonix Micro POG, a Way Huge Pork Loin, an EVH/MXR Flanger, a Strymon TimeLine, and a G-Lab PB-1 power supply. Out of view at the bottom of the rack is an RJM Effect Gizmo Audio Loop Switcher.