The Fluff Drive is Warm Audio’s first artist pedal, developed in collaboration with Ryan “Fluff” Bruce and designed around the screaming “overdrive” tones that modern metal fans rely on. After years of evaluating high-gain pedals and pushing amps to their limits, Fluff helped refine a legendary 1980s overdrive platform into a tool tailored for today’s metal setups. Designed to pack a punch with an amp, the Fluff Drive delivers dynamic mids, precise low-end response, and immediate clarity that drives power tubes into controlled saturation. The result is a familiar overdrive character, refined for fast response, consistency, and modern high-gain performance. Built and modified for metal enthusiasts The Fluff Drive builds upon a classic circuit with characteristics tailored for high-gain playing and low tuning. A modified bass boost tightens the low-end response for extended-range guitars and modern tuning setups. The mid-boost switch allows you to place the boost before or after the gain stage for flexible shaping. A variable, selectable noise gate adapts to tight rhythms or sustained solos, while a voltage booster increases headroom for clearer saturation and higher output. Built with high-quality analog components, including JRC4558 op-amps, discrete transistors, and an internal voltage doubler, the Fluff Drive delivers reliable amplification performance on stage or in the studio. Features: – Ryan “Fluff” Bruce’s signature overdrive, screaming and suited for metal as well as high-gain guitars – Amp overdrive pedal with mid-boost, bass boost, and variable noise gate controls – Controls: Overdrive, Level, Mid Boost, Tone, Pre/Post Mid Boost, Variable Bass Boost, Voltage Boost, Variable Noise Gate – Connectors: 1/4" (input and output +9V center-negative) – Dimensions: W = 5.1“, H = 2.75”, D = 2.63" Weight = 1 lb – 5-year warranty – Components: 3 operational amplifiers (including 2 JRC4558), 4 discrete transistors, 2 junction field-effect transistors, 4 diodes, and a voltage-doubling switching power supply – Noise gate parameters: Attack time: 300 ms, release time: 20 ms – Power consumption: 25 mA in standard mode, 35 mA in Boost mode – Input sensitivity: 500 kΩ – Maximum output level: +2.1 dBu at 9 V, +9 dBu at 18 V