The Ethos Clean Fusion Deluxe MRFS-1 Foot Switch provides remote switching control of the D-Channel's 3 position ACCENT Toggle Switch. When the ECFD toggle switch is set to its center position,  the MRFS-1 can select the MID, BRITE or both MID and BRITE, D-Channel circuits. The MID circuit lowers-shifts the TREBLE control's corner frequency adding rich MID's. The BRITE circuit adds high frequencies where highs are greater with lower GAIN control settings and decreases as the GAIN control is increassed. 

Ethos

Product Page

MRFS-1

Der Ethos Clean I ist ein hochwertiger, vollständig analoger Preamp, der den legendären "clean channel" klassischer Dumble-Verstärker authentisch in Pedalform bringt. Mit seinem dynamischen Headroom, feinfühligem EQ und klar definiertem Sound ist er die perfekte Lösung für Gitarristen, die einen kristallklaren, warmen und ausdrucksstarken Cleansound suchen.
Dank der integrierten Cabinet Simulation am Sim Out kannst du das Pedal direkt an ein Mischpult oder Audiointerface anschließen – ganz ohne Mikrofonschlachten. Ob vor dem Amp oder als Standalone-Lösung: Der Ethos Clean I liefert Boutique-Tonqualität mit absoluter Flexibilität

The Ethos Clean I is a high-quality, fully analog preamp that authentically reproduces the legendary “clean channel” of classic Dumble amps in pedal form. With its dynamic headroom, sensitive EQ and clearly defined sound, it is the perfect solution for guitarists looking for a crystal-clear, warm and expressive clean sound.
Thanks to the integrated cabinet simulation on the Sim Out, you can connect the pedal directly to a mixing console or audio interface - without any microphone battles. Whether in front of an amp or as a standalone solution: the Ethos Clean I delivers boutique tone quality with absolute flexibility.

Demo by barbiealmalbis

Review by The FretBoard

Review by TalkBass

Quick Start Guide

Manual

Clean I

The Ethos Clean II Preamp is a guitar pedal designed to mimic the tone and response of a guitar amplifier. It is a versatile preamp pedal that can produce a range of clean tones, from subtle to pushed clean sounds. The pedal is designed to be used with a variety of guitar and amp combinations, making it a great addition to any musician’s setup.

Demo by  barbiealmalbis

Demo by Davey Woodford

Review by Jazz Guitar Online

Review by The Gear Page

Clean II

Review by Hamer Fan Club

Demo by Brett Kingman

Demo by Tim Lerch

Clean Fusion Deluxe

The Ethos TWE-1 is a compact, solid
state analog design that offers touch sensitivity that can go from Clean-to-Scream with just the turn of your guitars volume control. The TWE-1's core design emulates the sound of a valve power amp being pushed to its limits,
where it breathes and reacts to your playing. 
The TWE-1 also offers powerful tone sculpting controls that allow you to tune the TWE-1 to your amp to get optimal tone.

TWE-1 Overdrive