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Fuhrmann Envelope Filter EF20 main image

Fuhrmann Envelope Filter EF20

Fuhrmann Envelope Filter EF20

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Page last updated Nov 05, 2025

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Description

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Step into the world of expressive sound shaping with the Fuhrmann Envelope Filter EF20, a dynamic addition to any guitarist's pedalboard. Designed to react to your playing nuances, this pedal delivers a rich spectrum of auto-wah effects, crafting tones that range from subtle and smooth to bold and funky. The EF20's intuitive controls allow for precise adjustment of the filter's sensitivity and range, ensuring it responds perfectly to your playing style and instrument dynamics.

At the heart of the EF20 is its high-quality optical sensor, a feature that ensures smooth and natural filter sweeps by accurately tracking your playing intensity. Whether you're looking to add a touch of texture to your rhythm playing or make your lead work stand out, the Fuhrmann Envelope Filter EF20 provides the versatility and responsiveness you need. Built with the performing musician in mind, its rugged construction ensures reliability gig after gig.

Key Features:

High-quality optical sensor for smooth, natural sweeps
Adjustable sensitivity and range controls
Sturdy construction for reliable performance
True bypass switching to maintain signal integrity
Suitable for various playing styles and genres

Product specs

Analog/Digital	analog
Power	9V
Bypass	true bypass

Videos

Marcos De Ros

De Ros - Fuhrmann - Envelope Filter - Touch Wah.

Video thumbnail for De Ros - Fuhrmann - Envelope Filter - Touch Wah. by Marcos De Ros

De Ros - Fuhrmann - Envelope Filter - Touch Wah.

Marcos De Ros

Video thumbnail for Review Pedal Envelope Filter (Fuhrmann) Wah-Wah Automático! by André Sarmanho

Review Pedal Envelope Filter (Fuhrmann) Wah-Wah Automático!

André Sarmanho

Video thumbnail for Fuhrmann Envelope Filter by All Groove

Fuhrmann Envelope Filter

All Groove

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See also: Filter Effects Pedals, Fuhrmann, Fuhrmann Filter Effects Pedals

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