Kurt Cobain — £2,500 · Premium Rig

• The quiet-to-loud dynamic is the entire point — verses genuinely quiet (guitar volume rolled back), chorus fully open. Do not level this out
• Boss DS-2 in Turbo II mode provides the bulk of the distortion — mode I is too smooth, mode II gives the more aggressive, slightly unstable character
• Jaguar and Mustang guitars have shorter scale lengths (24" vs Strat's 25.5") — this contributes to the slightly looser, more aggressive string feel
• Play with a medium-heavy pick held loosely — the lack of control over pick angle is part of the grunge attack
• The Small Clone runs with Depth switch off for "Come As You Are" — switch on for more pronounced chorus character in other contexts
• Tune down to D or C# for heavier riff-based songs — Cobain frequently played in lower tunings
• Feedback is used intentionally at the end of phrases — aim the headstock at the amp speaker for controlled feedback
• Left-hand technique is loose and rhythmically imprecise — copying the exact looseness is as important as copying the notes

• ✗Not using a gate on the Marshall DSL's high-gain channel — self-noise at this gain level is continuous and audible between notes. A noise gate is not a style choice; it is functional equipment for this gain level
• ✗Placing a tuner or buffered pedal before the Big Muff — most fuzz circuits (especially germanium ones) are sensitive to the impedance of the signal feeding them. A buffered pedal before the fuzz changes how the guitar volume knob responds. Run fuzz first in the chain
• ✗Assuming offset intonation and action matches standard guitars — offsets require specific setup knowledge. Factory setup is often inadequate and causes intonation problems above the 12th fret.
• ✗Using a high-gain distortion pedal instead of amp gain — British crunch amps have a specific harmonic character when driven from their own gain stage. A pedal changes this character.
• ✗Clean amp at too low a volume — even a clean amp provides warmth and tonal character that the pedal sits in. An amp at minimum volume has no character for the pedal to interact with.
• ✗Expecting consistent performance from a germanium fuzz in cold conditions — germanium transistors are temperature sensitive. The bias point shifts significantly in cold weather.
• ✗Not using alternate tunings — the open, droning quality of dropped tunings is central to most grunge riffs. Standard tuning loses this quality.
• ✗Using a high-gain metal amp channel instead of a fuzz into a clean amp — grunge distortion has a different harmonic content and feel than metal. A Big Muff into a Fender is the correct circuit.

Fender Jaguar or Mustang into a Mesa/Boogie Studio 22 or Marshall JCM900, with a Boss DS-2 Turbo Distortion in Turbo II mode providing the bulk of the grit. An Electro-Harmonix Small Clone adds the lush chorus of "Come As You Are." The tone is deliberately imprecise — sloppy is intentional.