Practice Studio

Tool - Schism - Guitar Tab

Sections · Loop · Speed · Metronome

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Speed Control

Speed
100%

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BPM
Key D minor
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Amp Settings

Classic Rock

Gain6
Bass6
Mid7
Treble6
Presence5
Master7
AI tone preset

AI-selected preset based on genre and era — adjust the knobs to taste.

Roll back the gain slightly and pick near the neck for a warmer, more open crunch.

Tool Progressive Metal D minor
Capo Advisor 0 D minor · Original key

About Schism


Few songs demand as much rhythmic flexibility as "Schism." Tool built the track around constantly shifting time signatures, cycling through meters like 5/4, 7/8, and 6/8, so your fretting hand may feel solid while your picking hand loses the pulse entirely. The Drop D tuning is central here: the low D string lets the bass-heavy, two-finger power chords hit with the weight the riff needs, and keeping those chord changes precise while staying locked into the groove is the real work. The main riff is deceptively approachable at first, but the moment the meter shifts, most players drift out of time without noticing. Pick one transition that keeps throwing you off, set the A/B loop on the Practice Toolbar, and run it slowed down until the new meter feels natural before bringing it back to 134 BPM. Playing in Progressive Rock idioms requires you to internalize odd meters rather than count them consciously, and "Schism" is one of the clearest tests of whether you have done that.

  • Drop D tuning is essential to the riff's heaviness, allowing low open-string drones and quick two-finger power chords throughout.
  • The song cycles through multiple odd time signatures including 5/4 and 7/8, making consistent internal pulse the core technical challenge.
  • Isolating each meter change with the Practice Toolbar slowed down is the most reliable way to stop drifting at the transitions.

How to Play Schism

Tuning: Drop D · Key: D minor · Tempo: 134 BPM

The drop D tuning lets you fret the low power chords with a single finger, which is central to the heavier riffing here.

Use the section loop to isolate a passage, drop the speed below 100%, and set the metronome to 134 BPM to build it up to tempo.

Gibson Les Paul Standard
Guitar

Gibson Les Paul Standard

While Adam Jones primarily uses the Les Paul Custom, the Standard's similar mahogany construction and stock humbuckers deliver comparable thick midrange essential to Tool's Drop D riffing. The slightly lighter body doesn't match his signature tone density, making it a secondary choice for his wall-of-sound aesthetic.

Gibson Les Paul Custom
Guitar

Gibson Les Paul Custom

Adam Jones's 1979 Gibson Les Paul Custom in Silverburst is the cornerstone of Tool's sound, with its dense mahogany body and maple top generating the dark, compressed midrange that defines their heavy riffs. Stock humbuckers paired with the Diezel VH4 create maximum sustain and harmonic richness in Drop D tuning.

Mesa/Boogie Dual Rectifier
Amp

Mesa/Boogie Dual Rectifier

The Dual Rectifier powered Tool's early albums Undertow and Opiate, delivering aggressive high-gain tones that laid the foundation for their heavy sound before Jones switched to the tighter Diezel VH4. Its saturated character shaped Tool's initial sonic identity on their most raw, aggressive material.

Dunlop Cry Baby Wah
Pedal

Dunlop Cry Baby Wah

Adam Jones uses the Cry Baby Wah on Tool's lead sections and filter sweeps, adding expressive vocal-like textures to his melodic lines. The wah's dynamic range lets him cut through the dense rhythm tone while maintaining the articulate note definition crucial to Tool's complex arrangements.

MXR Carbon Copy Analog Delay
Pedal

MXR Carbon Copy Analog Delay

The MXR Carbon Copy analog delay creates ambient swells and extends Jones's lead sustain throughout Tool's atmospheric passages, particularly on songs like Lateralus. Placed in the effects loop, it adds spacious texture without clouding the tight, articulate rhythm tones from the Diezel VH4.