Audiofab is pleased to announce the release of the Frequency Distiller, a high-quality, dual-channel filter pedal designed specifically for bass guitar. Inspired by the iconic Alembic Superfilter SF-2, the Frequency Distiller distills that sonic DNA into a compact, road-ready format with modern upgrades and intuitive controls.

Each of the pedal’s two independent channels includes a switchable high-pass, low-pass, band-pass, or notch filter, a filter gain control, a sweepable frequency range, and a resonance control—perfect for sculpting everything from subtle tone shaping to dramatic, synth-like filtering. A channel mode switch allows players to engage either one filter (A mode) or both filters in parallel (A+B mode). In both modes, a clean blend control adjusts the level of unprocessed signal mixed with the filtered output.

Key Features

• Super-flexible tone shaping for bass or guitar
• Four selectable filter types per channel: low-pass, high-pass, band-pass, notch
• Variable cutoff/center frequency: 40 Hz to 6 kHz
• Adjustable resonance (Q): 0.5 (wide) to 5.5 (narrow)
• Internal input gain selector: 0 dB, +10 dB, +20 dB
• Relay-based true bypass with long-press mute function
• High-quality jacks, switches, and potentiometers
• Runs on 9V external power, boosted internally to 26V for massive headroom
• Rugged Hammond 1590BB aluminum enclosure
• LED status indicator

Whether you’re sculpting low-end dub tones, accentuating fingerstyle midrange, or creating deep prog rock textures, the Frequency Distiller opens up new tonal possibilities for serious bass players.

The Frequency Distiller is available now for $499 CAD (approximately $370 USD) directly from www.audiofab.com/store.

Audiofab is dedicated to providing musicians with the tools they need to express themselves creatively. With a commitment to quality, performance, and innovation, Audiofab delivers handcrafted sound that inspires.