GuitarDistortedRiff80% confidence
Last Riff Guitar Tone Settings — Nine Inch Nails
Nine Inch Nails · 1990s · metal
studio
Original Recording
Guitar
1990s Gibson Les Paul Standard (likely, based on era and studio gear at Sonic Ranch)
Pickups
Gibson humbuckers (likely 490R/498T or similar, stock for Les Paul Standard of the era)
Amp
Diezel VH4 (studio recording, Downward Spiral era)
Pickup Position
Bridge pickup
Studio recording, 1993; gear sourced from Sonic Ranch studio collection. Guitarist did not bring his own guitar/amp; used studio Les Paul and Diezel VH4. No direct evidence of live rig for this song's original recording.
Amp Settings
Mids5
Bass6
Gain8.5
Reverb1
Treble7
Presence6.5
Effects Chain
- Electro-Harmonix Big Muff Pi (or similar Muff-style fuzz) · fuzz
- Fender Blender (or similar octave/fuzz, possibly stacked) · fuzz
Guitar → Big Muff Pi/Fender Blender (fuzz) → Diezel VH4 (room reverb low)
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Tone Character
- tight, grinding, and percussive
- compressed and saturated
- brassy, edgy fuzziness
- dense, harmonically rich distortion
- aggressive palm muting
- industrial metal wall of sound
- mid-gain crunch stacked with fuzz
- percussive attack
- slightly scooped but present mids
- high output, focused low end
Notes & Caveats
- No direct source lists exact amp knob settings for 'Last' riff; settings estimated based on Diezel VH4 typical usage for industrial/metal in 1990s and user forum consensus.
- Guitar model inferred from Ilan Rubin's interview about Sonic Ranch session gear; Les Paul Standard with humbuckers is most likely for this era and song.
- Pedal and fuzz type inferred from Ilan Rubin's mention of Big Muff, Fender Blender, and aggressive fuzzes used in NIN studio sessions; no direct photo or session sheet for 'Last' specifically.
- No explicit evidence of modulation, delay, or time-based effects on the riff section; only heavy distortion/fuzz is clearly audible.
- Pickup position inferred from tone and genre; bridge pickup is standard for this type of riff.
- All settings and effects refer to the studio recording, not live performances.
- Settings cross-referenced with genre and era conventions for accuracy. The 'Last' riff tone is aggressive, saturated, and tight, typical of early 90s industrial metal. NIN's gear at the time favored high-gain amps (often Marshall or Mesa/Boogie), with mids slightly scooped, tight bass, and pronounced treble/presence for cut. The production is very dry, with little to no reverb, matching the genre and era.