Try to keep your skull glued on while geeking out on the gear the Grammy-winning producer uses to make epic albums with Foo Fighters, Alice in Chains, Deftones, Korn, Rush, Mastodon, and others.

A few of Nick’s favorite pedals—an Electro-Harmonix Snyth Engine, a vintage TS808 Tube Screamer, and a Boss FZ-2 Hyper Fuzz—keep this 15-inch-speaker-equipped, mid-’60s Supro company. The amp looks and sounds like a relative of the Supro Jimmy Page reputedly used on Led Zeppelin’s debut album. At Rock Falcon, it’s mostly employed for layering tones.

D'Addario Micro Tuner:

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