WARM WA-FLFW - Amp-Driving Overdrive Pedal With Modded Mid Enhance, Low Boost, & Variable Noise Gate Controls

Ryan "Fluff" Bruce's Limited-Edition Signature Screaming Overdrive Dialed In For Metal & High-Gain Guitar

The First Signature Pedal From Fluff

Fluff Drive is Warm Audio’s first signature pedal, developed in collaboration with Ryan “Fluff” Bruce and voiced around the screaming overdrive tones modern metal players rely on. After years of evaluating high-gain pedals and pushing amps to their limits, Fluff helped refine a legendary ‘80s overdrive platform into a focused tool for today’s metal rigs. Designed to hit the front of an amp hard, Fluff Drive delivers aggressive mids, tight low-end response, and immediate clarity that pushes power tubes into controlled saturation. The result is a familiar drive character, refined for fast response, consistency, and modern high-gain performance.

Made & Modded For Metalheads

Fluff Drive expands on a classic circuit with features tailored for high-gain and down-tuned playing. A modded low-boost tightens bass response for extended-range guitars and modern tunings. The mid-enhance switch allows the boost to be placed before or after the gain stage for flexible shaping. A variable, selectable noise gate adapts to tight rhythm playing or sustained leads, while a voltage boost increases headroom for clearer drive and stronger output. Built with premium analog components including JRC4558 op-amps, discrete transistors, and an internal voltage doubler, Fluff Drive delivers reliable, amp-driving performance on stage or in the studio and is backed by Warm Audio’s 5-year warranty.

Applications

Riffs Into High-Gain Amp Fluff's Fav

Clean Gain Boost Into Hot AmpGoosed & Loose

Drive & SaturationDirty British Boy

Getting Started with Classic Sounds

Dirty British Boy

Fluff’s Fav

Goose & Loose

Technical Specifications

Product Description & External Specs

• Ryan "Fluff" Bruce's Signature Screaming Overdrive Dialed In For Metal & High-Gain Guitar

• Amp-Driving Overdrive Pedal With Modded Mid Enhance, Low Boost, & Variable Noise Gate Controls

• Controls: Drive, Level, Mid Enhance, Tone, Pre/Post Mid Enhance, Modded Low Boost, Voltage Boost, Variable Noise Gate

• Jacks: ¼: Input & Output + 9v Center-Negative Power 

• Dimensions: W: 5.1” |  H: 2.75” |  D: 2.63” | Weight: 1 lb

• 5-Year Warranty

Components & Internal Specs

• Components: (3X) Op-Amps (Including 2x JRC4558) | (4X) Discrete Transistors | (2X) JFETs | (4X) Diodes And Voltage Doubler Switching Supply.

• Gate Parameters: Attack time: 300ms | Release time: 20ms

• Power Consumption: 25mA In Standard Mode | 35mA Boosted

• Input Sensitivity: 500k Ω

• Output Level (Max): +2.1dBu @9V | +9dBu @18V