GuitarDistortedRiff60% confidence
Civil War Riff Guitar Tone Settings — Guns N' Roses
Guns N' Roses · 1990s · rock
studio
Original Recording
Guitar
Gibson Les Paul Custom
Pickups
Humbucker (likely Seymour Duncan Alnico II Pro, as per Slash's typical setup of the era)
Amp
Marshall JCM25/50 2555 Silver Jubilee 100W Head
Pickup Position
Bridge pickup
Studio recording, Use Your Illusion I sessions (1990-1991). Rhythm/riff section. No evidence of alternate guitars or amps for the main riff. No evidence of pedal-based distortion; amp provides drive. Tuning is half-step down (Eb standard).
Amp Settings
Mids7
Bass6
Gain6.5
Reverb2
Treble6.5
Presence6
Effects Chain
- Boss GE-7 Graphic Equalizer · eq
Gibson Les Paul Custom → (Boss GE-7 Graphic EQ, possibly) → Marshall Silver Jubilee 2555 (with light spring reverb)
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Tone Character
- British crunch
- warm and mid-forward
- tight, percussive attack
- articulate pick response
- slightly compressed
- singing sustain
- rich harmonic content
- dynamic and responsive
- not overly saturated
- clear note separation
Notes & Caveats
- No direct numeric amp settings found for this song/section; settings estimated based on typical Marshall Silver Jubilee usage for Slash in this era and genre.
- No evidence of distortion/overdrive pedals used for the riff section; all drive from amp.
- No evidence of modulation, delay, or reverb pedals in the riff section; only possible amp reverb at low setting.
- Roland JC-120 is sometimes used by Slash for clean overdubs, but not for the main riff section.
- Some sources mention Guild or SG double-necks for live or intro/clean parts, but main riff is confirmed Les Paul + Marshall.
- Settings cross-referenced with genre and era conventions for accuracy. Slash's 'Civil War' riff tone is classic Marshall crunch—thick, mid-forward, and articulate but not overly saturated. The settings reflect his Les Paul into a JCM800/Jubilee, with moderate gain, strong mids, balanced bass/treble, and subtle reverb for space, matching the early 90s hard rock production.