Sic amp settings — Line 6 Spider iv 15 watt

The Slipknot guitar tone for “Sic”, dialed in for a Line 6 Spider iv 15 watt with a Kramer Striker HSS. Studio version, Slipknot self-titled debut (1999)

Original rig

Mesa/Boogie Dual Caliber DC-10 head, Mesa 4x12 + Carvin 4x12 cabs, Ibanez guitars with humbuckers, Maxon AF-9 Auto Filter for the wobbly envelope effect sections

Raw, aggressive, tight low-end with grinding midrange, compressed nu-metal chug with slight industrial grit

Amp settings — Line 6 Spider iv 15 watt

CHANNELInsane

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

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Guitar

PICKUPbridge TONE8 VOLUME10

Signal chain

01Boss SD-1 Super Overdrive

Use as a boost to tighten low-end and add midrange cut before the amp's Insane channel - the SD-1 stacks well here unlike a full distortion pedal

Level 7 · Tone 5 · Drive 3

Why these settings

The original DC-10 is a tight, punchy Mesa with strong mids - the Spider IV Insane channel runs hotter and looser. Gain at 7 (not maxed) prevents fizz. Mid at 5 keeps the grinding bark without the Spider's tendency to scoop. The SD-1 acts as a boost here, not the main gain source, tightening the flubby low-end the Spider's small speaker produces - this stacking is intentional and appropriate for a TS-style pedal.

PRO TIPPalm mute HARD and pick aggressively near the bridge - the percussive attack defines this tone more than any knob; the riff's chunk comes from pick-hand technique, not just gain.

Get this tone on your amp

These settings are for a Line 6 Spider iv 15 watt. ToneAdapt matches any song to whatever amp, guitar and pedals you own — first match is free.

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