Contusion amp settings — Fender Blues Junior IV
The Stevie Wonder guitar tone for “Contusion”, dialed in for a Fender Blues Junior IV with a Kowe Gitar Kita Stratocaster HSS. Studio version, Songs in the Key of Life (1976)
Likely Fender Twin Reverb or similar clean Fender platform, humbucker-equipped guitar (Sembello often used Gibson-style instruments), light compression, possibly a tube screamer-style or clean boost for lead passages
| Knob | Setting (0–10) |
|---|---|
| Gain | 4 |
| Bass | 5 |
| Mid | 6 |
| Treble | 6 |
| Presence | 0 |
| Reverb | 2 |
| Master | 5 |
01Compressor
Essential for fusion articulation — evens out fast runs without squashing dynamics
02Overdrive (light boost/TS-style)
Used as a clean boost to push the amp into slight breakup on lead lines, not for heavy distortion
03EQ (parametric or graphic)
Bump upper-mids (1-3kHz) for cut through keys and horns; tame highs to avoid ice-pick
04Delay
Short slapback (150-200ms), subtle — adds dimension without muddying fast passages
05Reverb
Small room or plate, very subtle — the 1976 studio sound is relatively dry
Your Blues Junior is the right platform — it's a Fender clean amp like the likely original. Sembello used humbuckers; your HSS Strat's bridge humbucker gets you there. I raised mid to 6 (vs typical Fender scoop) because fusion lead needs to cut through dense arrangements. Gain at 4 gives touch-sensitive breakup without full crunch. Roll tone knob to 7 to tame single-coil brightness if switching to middle pickup for rhythm parts.
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These settings are for a Fender Blues Junior IV. ToneAdapt matches any song to whatever amp, guitar and pedals you own — first match is free.
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