Jump in the fire amp settings — Fender Mustang LT25
The Metallica guitar tone for “Jump in the fire”, dialed in for a Fender Mustang LT25 with a Fender Player Stratocaster. Studio version, Kill 'Em All (1983)
Gibson Les Paul/Explorer with PAF humbuckers → Marshall JCM800 / early Mesa Boogie Mark II (pre-Rectifier era) — raw, aggressive thrash tone with midrange bite
| Knob | Setting (0–10) |
|---|---|
| Gain | 7 |
| Bass | 5 |
| Mid | 7 |
| Treble | 6 |
| Presence | 5 |
| Reverb | 0 |
| Master | 5 |
01Noise Gate (Mustang LT25 built-in effect)
Essential for tight palm mutes and controlling single-coil noise at high gain
02Tube Screamer (Mustang LT25 built-in effect)
Use as a clean boost to tighten low-end and push mids — compensates for Strat's lower output vs humbuckers
Your Strat's single-coil bridge pickup has significantly less output and thinner low-mids than Hammett's PAF humbuckers. Mid pushed to 7 (vs typical 6) compensates for the Fender amp's natural mid-scoop and the Strat's brightness. The built-in Tube Screamer effect is critical here — it adds the midrange push and low-end tightening that a humbucker naturally provides. Gain at 7 instead of 6 accounts for lower pickup output.
Get this tone on your amp
These settings are for a Fender Mustang LT25. ToneAdapt matches any song to whatever amp, guitar and pedals you own — first match is free.
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