Explore Neural Amp Modeler (NAM) profiles of the legendary Diezel Herbert, the German-engineered high-gain monster that defined modern metal tone. With its three channels ranging from pristine cleans to devastating distortion, the Herbert delivers the aggressive, tight low-end and singing lead tones favored by artists like Adam Jones of Tool, Marty Friedman, and Gojira. Known for its exceptional build quality, innovative MIDI switching, and that signature Diezel midrange clarity even under extreme gain, the Herbert remains the gold standard for professional metal and hard rock players seeking uncompromising power and articulation.