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The riff that launched a thousand stadium anthems is one of the great “sonic illusions” in rock history. While it sounds like a heavy, distorted bass guitar, there isn’t a single bass string on the track. It’s all Jack White, one semi-hollow guitar, and a legendary pitch-shifting trick.
The secret to this tone isn’t just distortion—it’s the octave down pedal setting foundation that fills the room. Whether you’re using a full pedalboard or a compact modeler, here is how you bake that massive garage-rock sound.

The Original Ingredients (The Studio Rig)
- The Guitar: Jack White used a 1950s Kay Hollowbody with a single “Kleenex Box” single-coil pickup. The hollow body adds a certain woody resonance that helps the pitch-shifted notes sound more like a real bass.
- The Amp: A combination of a 1960s Sears Silvertone 1485 (for that raw, lo-fi grit) and a Fender Twin Reverb (for clarity).
- The Secret Sauce: The DigiTech Whammy 4. This is the most critical ingredient. For the intro and verses, the pedal is set to one octave down. For the chorus, the pedal is kicked off, and a heavy fuzz is engaged.
The Digital Recipe (Modeling & Plugins)
If you are using a modeler (HX Stomp, TONEX, Amplitube), use these settings:
- Pitch Shifter Block: Place this at the very front of the chain. Set the interval to -12 (one octave down).
- Amp Model: Select a US Small Tweed (Silvertone style) or a US Double Nrm (Fender Twin style).
- Settings:
- Gain: 4.0 (Keep it “crunchy” but not “muddy” for the riff).
- Treble: 6.5
- Mids: 3.0 (Jack often “scooped” the mids to give the guitar more “weight”).
- Bass: 7.0
Hardware Spotlight: The Pro Choice (HX Stomp)
The Line 6 HX Stomp is the ultimate “buy it once” tool for this sound. Because it has world-class pitch-tracking, you won’t get the “glitchy” lag that cheaper pedals sometimes have when trying to mimic a bass.
- The Chain: Start with the “Simple Pitch” block, run into the “Hearth Throb” (Big Muff fuzz) for the choruses, and finish with the “Supre-O VII” amp model for that authentic 60s garage vibe.
The “Budget” Solutions (Mooer & Zoom)
If you want that stadium sound without the boutique price tag, these multi-effects units have everything you need built-in.
- Mooer GE150: This is a “bang for your buck” powerhouse. It includes a surprisingly good pitch-shifter and high-quality cabinet simulations that capture the “air” of those Silvertone amps.
- Zoom G1X FOUR: A classic entry-point. Use the “Pitch SH” effect and the “Great Muff” distortion model to nail the transition from the verse “bass” to the chorus explosion.
The Story Behind the Riff: Now that you’ve got the gear, find out why Jack White almost didn’t use this riff at all in our Seven Nation Army Lyrics Meaning guide.
More Tone Recipes
- How to Recreate Tom Petty’s ‘American Girl’ Guitar Tone
- How to Recreate the Heart ‘Barracuda’ Gallop