The Dwarfcraft Devices Eau Claire Thunder rains down vicious, vintage-style fuzzed-out Muff tones with familiar controls like Volume, Tone, and Distortion and not-so-familiar ones that make this fuzz a force to reckon with. The straight-ahead tone here affords a mids-scooped punch that rumbles particularly nicely on a bass, but the real magic lies in the Toneblast switch which immediately infuses the signal with a mid-range punch and a Timewarp switch which takes you from modern and focused stoner rock-y. Used by artists from Juan Alderete to Russian Circles, the Eau Claire Thunder will electrify your tone.