"Keith's signal chain is a Sennheiser eW172 G3 wireless receiver, Peterson Strobostomp Tuner, DigiTech Whammy II, Real McCoy Custom RMC3 wah, Build Your Own Clone Armstrong Twin (built by him), and Fulltone OCD out to a Mesa Boogie Dual Rectifier Tremoverb. In the effects loop is an Electro-Harmonix LPB1, Build Your Own Clone ""Evil Monkey"" Tremolo (built and painted by him), Hardwire DL8 Delay/Looper, and Build Your Own Clone ""Fatass Flange"" Flanger (built and painted by him). The whole thing is on an SKB PS45 pedalboard wired with George L's and Planet Waves cables."