GuitarCleanRiff80% confidence
All Apologies Riff Guitar Tone Settings — Nirvana
Nirvana · 1990s · rock
studio
Original Recording
Guitar
Fender Jaguar (early 1960s, modified with DiMarzio PAF in bridge and stock single coil in neck)
Pickups
Fender Jaguar single coil (neck), DiMarzio PAF humbucker (bridge)
Amp
Fender Twin Reverb (likely Blackface, 1982 reissue or vintage)
Pickup Position
Neck pickup
Studio recording for 'In Utero' (1993). Clean riff section uses Jaguar neck pickup into Fender Twin Reverb. No evidence of pedals in clean section. Chorus effect is clearly audible, likely from Electro-Harmonix Small Clone, but only on certain overdubs. Main clean riff is direct Jaguar to Twin Reverb with amp reverb.
Amp Settings
Mids6.5
Bass6
Gain0
Reverb4.5
Treble6.5
Presence5
Effects Chain
- Electro-Harmonix Small Clone Chorus · chorus
Fender Jaguar (neck pickup) → Electro-Harmonix Small Clone (select overdubs only) → Fender Twin Reverb (spring reverb on)
Tone Matcher
Match This Tone to Your Gear
Tell us your guitar and amp — we’ll calculate the exact settings translated to your specific rig.
Adapt to MY Gear →7-day free trial · Cancel anytime.
Tone Character
- warm and smooth
- rounded attack
- clear and bell-like
- lush amp reverb
- slightly scooped mids
- articulate string separation
- subtle chorus shimmer (on overdubs)
- dynamic and touch-sensitive
- studio-clean, not compressed
- mellow, not harsh
Notes & Caveats
- Gain adjusted to 0 for clean tone
- No direct source gives exact amp knob settings for the clean riff section; values estimated based on typical Fender Twin Reverb settings for 1990s alternative rock and Cobain's known preferences.
- No explicit confirmation of pedal use in the clean riff; chorus is audible on some overdubs but not always present in the main riff.
- Pickup choice inferred from tone and known Jaguar wiring; neck pickup is standard for Cobain's clean sounds.
- Settings are for studio recording, not live.
- Settings cross-referenced with genre and era conventions for accuracy. Kurt Cobain's 'All Apologies' riff tone is crunchy but not high gain, with a warm, mid-forward character typical of his Jaguar/Mustang through a clean-ish Fender amp or a DS-1 into a clean amp. The EQ is balanced but slightly mid-heavy for clarity, with moderate bass and restrained treble to avoid harshness. Reverb is subtle, matching the album's production.