Harnessing and controlling all these stomps on Devin Holt’s board is a Boss ES-8 Effects Switching System. His noisemakers on the floor include a Strymon BigSky, Boss DD-500 Digital Delay, MXR Phase 95, EarthQuaker Devices Hoof, Fulltone Full-Drive 2 Mosfet, Strymon Ola, Strymon El Capistan, Boss PS-6 Harmonist, Empress ParaEq, and a Xotic SP Compressor. A Boss TU-3 Tuner keeps everything in check and a Strymon Zuma (under the board) and Ojai power all the pedals.














Click to subscribe to our weekly Rig Rundown podcast:




















































































Zach loves his Sovtek Mig 60 head, which he plays through a cab he built himself at a pipe-organ shop in Denver. Every glue joint is lined with thin leather for maximum air tightness, and it’s stocked with Celestion G12M Greenback speakers.







![Devon Eisenbarger [Katy Perry] Rig Rundown](https://www.premierguitar.com/media-library/youtube.jpg?id=61774583&width=1245&height=700&quality=70&coordinates=0%2C0%2C0%2C0)














