Duality amp settings — Fender Mustang LT25
The Slipknot guitar tone for “Duality”, dialed in for a Fender Mustang LT25 with a PRS Custom 24. Studio album version, Vol. 3: (The Subliminal Verses) (2004) — main heavy rhythm riff
Rivera Knucklehead Reverb / KR7 & Diezel Herbert/VH4 heads into 4x12 cabs, Fender Telecaster / Ibanez RG in Drop B with EMG 81/60 & Seymour Duncan humbuckers
| Knob | Setting (0–10) |
|---|---|
| Gain | 8 |
| Bass | 6 |
| Mid | 5 |
| Treble | 7 |
| Reverb | 0 |
| Master | 6 |
01Onboard Noise Gate block
Enable the Mustang LT25 onboard Noise Gate block before the amp model to keep staccato Drop B chugs tight
02Onboard Overdrive / Boost block
Used as a clean boost to tighten low-end attack before the high-gain Metal 2000 model
The Metal 2000 model provides the crushing modern high gain of the Rivera/Diezel studio stack without needing external pedals. Running the LT25 onboard overdrive as a low-gain, high-level boost tightens the low-end flub on the PRS passive pickups when down-tuned to Drop B. Mids are kept at 5 rather than heavily scooped to retain the aggressive percussive bite of the original mix.
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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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