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Arturia Flanger BL-20

Original price was: $149.00.Current price is: $99.00.

Flanger BL-20 by Arturia is a detailed recreation of the classic Bel BF-20 flanger, delivering rich, swirling modulation effects with analog warmth. Enhanced with modern features, it’s ideal for adding depth, movement, and texture to guitars, synths, vocals, and more.

Description

Flanger BL-20

Advanced modulation powerhouse

Flanger BL-20 brings the lush, analog charm of the legendary Bel BF-20 flanger into the digital realm, offering musicians and producers a versatile tool for creating everything from subtle modulation to dramatic, sweeping textures. With advanced controls, stereo functionality, and an intuitive interface, Flanger BL-20 blends vintage authenticity with modern flexibility, making it an essential effect for any sound design or mixing toolkit.

An elusive
classic

An unsung hero in the world of modulation effects.

3 modulation sources

Choose between Auto (LFO), Env (internal or external) or Manual, or any combination of the 3, for an array of flanger sounds unlike anything you’ve ever heard.

Stereo enhancer

Operate Flanger BL-20 in either mono or stereo mode, and manipulate the stereo spread of the modulated signal for ultra-wide presence in your mix.

Zero-crossing

Due to a tiny delay applied to the dry signal, the modulated signal doubles back over the original starting point, resulting in a classic deep flange with prominent ‘blips’ in the sound.

BBD warmth

Flanger BL-20 uses authentic bucket-brigade device circuitry replication to emulate the original unit’s gloriously warm analog response.

Advanced controls

Change the Auto LFO shape, tweak the stereo spread - we even added an advanced function generator from Pigments. Vintage charm meets cutting-edge.

Presets

A curated selection of 28 presets, giving you instant access to the energetic movement and analog brilliance of Flanger BL-20.

WATCH TUTORIAL

PRODUCT SUMMARY

Authentic BF-20 Flanger Emulation: Faithfully recreates the rich analog sound of the classic hardware.
Advanced Modulation Control: Offers precise adjustments for rate, depth, feedback, and manual sweep.
Stereo Spread Functionality: Adds width and dimension to your tracks.
Envelope Follower: Dynamically shapes the effect based on input signal intensity.
Tempo Sync: Locks modulation rates to your DAW tempo for rhythmic consistency.
Customizable Feedback: Ranges from subtle textures to intense, jet-like sweeps.
Extensive Preset Library: Includes a variety of presets tailored for guitars, keys, vocals, and other sources.
Modern Enhancements: Incorporates features like dry/wet mix control and stereo processing.