What Pedals Did Dimebag Darrell Use?
Dimebag Darrell's pedalboard combined a signature-worthy wah, a swirling modulation effect for specific songs, a dedicated solo boost, and a noise gate to tame his high-gain Randall rig.
The Core Pedalboard
1. Dunlop Cry Baby Wah (Heavily Modified)
Model: Modified Dunlop Cry Baby, later released commercially as the Dunlop DB-01 Dimebag Wah
Dimebag's wah was extensively modified from the stock Cry Baby circuit, altering the resonant frequency and sweep range for a more pronounced, vocal response. Dunlop eventually built these modifications into a signature production model. Key moments: the "Walk" outro, "Cowboys from Hell" solos, and the "Floods" clean section.
Modern alternative: Dunlop DB-01 Dimebag Wah (£100).
2. MXR Flanger/Doubler
Type: Flanger (rack format, MXR also produced a pedal version)
Produces the swirling, expansive effect heard on "This Love" and "Floods." Settings: Speed slow (8 o'clock), Width at 2 o'clock, Regeneration moderate (10 o'clock), Mix blended to taste.
3. Furman PQ-4 Parametric EQ (Solo Boost)
Type: Parametric EQ, used as a boost
The Furman PQ-4 sat in Dimebag's rig specifically to boost his solo tone above the rhythm tone — a parametric EQ lets specific frequency bands be pushed rather than a flat volume increase, giving his lead lines extra cut and presence without simply getting louder across the whole spectrum.
4. Boss NS-2 Noise Suppressor
The Randall RG100ES's high-gain settings (Gain 7–8) produce significant noise at idle. The NS-2 gate eliminates this between phrases without affecting sustain during playing.
Signal Chain
Dean ML → Dunlop Cry Baby (modified) → MXR Flanger/Doubler → Furman PQ-4 (solo boost, engaged as needed) → Boss NS-2 → Randall RG100ES
Why the Furman PQ-4 Matters
Most guitarists use a simple clean boost or overdrive for solo sections; Dimebag's choice of a parametric EQ instead let him shape exactly which frequencies cut through the dense, scooped-mid rhythm tone — a more surgical approach suited to Pantera's already aggressive EQ curve. Full amp-side EQ settings are in Dimebag Darrell's amp settings guide.
Common Mistakes
Skipping the noise gate and wondering why the tone is noisy. At the gain levels the Randall RG100ES ran (see the amp guide), a gate isn't optional cleanup — it's load-bearing infrastructure. Without it, palm-muted silence between riffs fills with amp hiss instead of staying tight.
Using a generic overdrive as a solo boost instead of a parametric EQ. The Furman PQ-4's role — pushing specific frequencies rather than adding volume or gain — is a more surgical solution than most players reach for. A standard boost pedal gets louder; it doesn't replicate the targeted frequency lift that lets Dimebag's leads cut through an already scooped, aggressive rhythm tone.
Assuming the flanger was always on. The MXR Flanger/Doubler is a song-specific effect ("This Love," "Floods") rather than a constant texture — running it throughout a set would work against the tight, dry character of his core rhythm tone.
Buying a stock Cry Baby and expecting Dimebag's exact wah voicing. His unit was heavily modified for a more pronounced, vocal sweep before Dunlop built those changes into the DB-01 signature model — a completely stock Cry Baby gets close but not identical.
ToneStakr's Take
For players building a Dimebag-style board on a budget, the noise gate and wah are the two non-negotiable pieces — the Boss NS-2 makes the high-gain rhythm tone usable, and a Dunlop DB-01 (or a modified standard Cry Baby) covers the wah character directly. The flanger and parametric EQ boost are genuinely secondary: authentic to specific songs, but not essential to capturing the core Pantera rhythm and lead sound.
Frequently Asked Questions
What wah did Dimebag Darrell use?
A heavily modified Dunlop Cry Baby, later commercially released as the Dunlop DB-01 Dimebag Wah with the modifications built into the production model.
What did Dimebag use to boost his solos?
A Furman PQ-4 parametric EQ, used to push specific frequencies for extra cut during lead sections rather than a simple volume or overdrive boost — a more targeted approach than most guitarists' solo-boost setup.
What pedal creates the flange effect on Floods and This Love?
An MXR Flanger/Doubler, run with a slow speed and moderate regeneration for the swirling, expansive character — used for specific songs rather than as a constant effect.
Why is a noise gate so central to this pedalboard?
The Randall RG100ES's high-gain settings produce significant noise at idle; the Boss NS-2 eliminates that hiss between phrases without cutting into sustain during actual playing, which matters enormously for Pantera's tight, syncopated rhythm style.
Do I need all four pedals to get close to Dimebag's tone?
No — a wah and a noise gate cover the essentials for rhythm and lead tone. The flanger and parametric EQ boost are refinements for specific songs and solo-cutting-through-the-mix scenarios, not foundational to the core sound.
What guitar and amp did this pedalboard run into?
A Dean ML-style guitar into a Randall RG100ES solid-state head — see our guitar guide and amp guide for the full rig.
Why did Dimebag choose a parametric EQ over a simpler dedicated boost pedal for solos?
Because a simple boost only raises overall volume, while a parametric EQ lets specific frequency bands be pushed independently — against an already scooped-mid rhythm tone, that precision meant his leads could cut through with added presence in exactly the frequency range that needed it, rather than just getting uniformly louder across the whole spectrum.
Is the Furman PQ-4 still practical to source today, or is it a discontinued rarity?
It shows up reasonably often on the used market, since Furman produced it in meaningful numbers as a studio and live tool beyond just Dimebag's use — for players who don't need the exact unit, any parametric EQ pedal with independently sweepable frequency bands achieves the same functional role in a solo-boost application.