Eyeless amp settings — Fender Mustang LT25

The Slipknot guitar tone for “Eyeless”, dialed in for a Fender Mustang LT25 with a Jackson JS32 Dinky. Studio version, Slipknot (1999)

Original rig

Mesa/Boogie Dual Caliber DC-10, Jackson DR-3 Dinky with EMG 81/60, DigiTech X-Series Synth Wah, minimal effects

Aggressive high-gain rhythm with tight low-end and cutting midrange snarl

Amp settings — Fender Mustang LT25

CHANNELMetal amp typeBOOSToff

Knob	Setting (0–10)
Gain	8
Bass	9
Mid	5
Treble	7
Presence	6
Reverb	0
Master	7

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Guitar

PICKUPbridge TONE10 VOLUME10

Signal chain

01Noise Gate

Essential for tight palm-mutes and cutting string noise at high gain

Threshold 6 · Decay 4

Why these settings

Mesa Boogie DC-10 is mid-forward with thick saturation; Fender Mustang's Metal amp type is more scooped. Bass pushed to 9 (vs original 8) to compensate for Mustang's thinner low-end, mids at 5 for aggression without muddiness. Your Jackson JS32's passive humbuckers have less output than Root's EMG 81, so gain stays at 8 to maintain saturation without fizz.

PRO TIPThe signature wah effect in the breakdown uses an envelope filter (synth wah), not a traditional wah pedal — if your Mustang has an Auto-Wah or Envelope Filter effect in its modulation menu, enable it during that section with high sensitivity and fast attack for the robotic vowel sound.

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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More tones for the Fender Mustang LT25

Black Hole SunSoundgarden Ziua vrăjitoarelorCargo King For A DayPierce The Veil Bleed Me an OceanAcid Bath MaggieFinn wolfhard Where is my mindThe pixies

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Song, artist and gear names are used to identify the tone being matched; ToneAdapt is not affiliated with or endorsed by the artists or manufacturers mentioned. Settings are AI-generated starting points — trust your ears.