GuitarDistortedRiff80% confidence
Believer Riff Guitar Tone Settings — Ozzy Osbourne
Ozzy Osbourne · 1980s · metal
studio
Original Recording
Guitar
1974 Gibson Les Paul Custom
Pickups
Seymour Duncan Distortion (bridge), stock Gibson humbucker (neck)
Amp
Marshall 1959 Super Lead 100W (modded, late 1970s/early 1980s)
Pickup Position
Bridge pickup
Studio recording, 1981. Gear confirmed for Diary of a Madman sessions. Randy Rhoads used his white Les Paul Custom for the main riff. No evidence of live/tour substitutions for the studio version.
Amp Settings
Mids6.5
Bass6
Gain7
Reverb1.5
Treble7
Presence6.5
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Tone Character
- tight and percussive
- aggressive high-gain rhythm
- articulate attack
- saturated British crunch
- focused midrange
- clear note separation
- slightly scooped but not hollow
- harmonic overtones
- controlled feedback
- punchy low end
Notes & Caveats
- No direct amp knob settings found in sources; settings estimated based on Marshall Super Lead usage in early 80s metal and Randy Rhoads' known tone.
- Pedal/effects info for the riff section is sparse; delay is confirmed for solos but not clearly audible in the main riff, so not included here.
- Pickup choice inferred from typical Rhoads rhythm tone and bridge pickup clarity in the riff.
- Presence and reverb levels estimated based on common studio practices and genre/era.
- Settings cross-referenced with genre and era conventions for accuracy. Randy Rhoads' 'Believer' tone is a saturated but articulate early-80s metal sound, likely from a cranked Marshall with moderate bass, forward mids, and bright but not harsh treble. The presence is boosted for clarity, and the reverb is minimal, matching the dry, punchy mix of 'Diary of a Madman.'