GuitarCleanRiff80% confidence
Sappy (Smart Sessions) Riff Guitar Tone Settings — Nirvana
Nirvana · 1990s · rock
studio
Original Recording
Guitar
Univox Hi-Flier Phase 3
Pickups
Stock Univox humbuckers
Amp
1960s Lecrolab R600C 70 Watt Combo Amp
Pickup Position
Neck pickup
Studio recording at Smart Studios, Madison, WI, April 1990. Clean section of 'Sappy (Smart Sessions)'. Guitar and amp confirmed for Smart Sessions era; amp used for clean tones before distortion pedal engaged. No evidence of live performance for this version.
Amp Settings
Mids6
Bass6
Gain0
Reverb2
Treble6.5
Presence5
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 slightly compressed
- clear and articulate
- modest amp reverb for space
- percussive attack
- dynamic response to picking
- no audible breakup or drive
- full-bodied midrange
- slightly rounded highs
- open and natural
- studio-clean, not clinical
Notes & Caveats
- Gain adjusted to 0 for clean tone
- No direct numeric amp settings found for the Lecrolab R600C; settings estimated based on typical clean amp use in early Nirvana studio sessions and genre/era conventions.
- Univox Hi-Flier with stock humbuckers confirmed for Smart Sessions, but pickup selector position inferred from typical clean tone and Cobain's usage.
- No evidence of pedals or modulation/time-based effects used on the clean section; distortion pedal (Boss DS-1) only used for heavy sections.
- Amp reverb assumed at low-moderate setting based on audible roominess and typical practice for clean tones in this era.
- If alternate amp (Fender Deluxe Reverb) was used, settings would be similar; Lecrolab R600C is most directly cited for Smart Studios clean tones.
- Settings cross-referenced with genre and era conventions for accuracy. Kurt Cobain in the Smart Sessions era typically used a moderate crunch with his DS-1/DS-2 or amp gain, favoring balanced EQ with slightly boosted mids and bass for fullness. The tone is dry, raw, and punchy with little to no reverb, matching the grunge aesthetic and the Smart Studios' production style.