Rudi Raath

Sandbox Pedal Board

Tester

FORCEFIELD COMPRESSOR provides all the sweet vintage dynamics control that the legends of rock ‘n’ roll and country music were built on. From the subtle sustain enhancement that gently boosts a sweet, but softly played interlude or blues passage, to the full-on hard-knee compression that makes your guitar pop in the mix – you’ll find it all and more here in the FORCEFIELD COMPRESSOR.

TC Electronic

Product Page

Review by Musiker-Board

Review by reddit /Bass

Quick Start Guide

Demo by

Demo by EytschPi42

Forcefield Compressor

Guillermo Guerrero

14 Jahre lang hat das populäre Boss FV-300 den Standard für Volumen-Pedale definiert. Diese Tradition wurde durch die FV-50-Serie fortgesetzt. Das FV-500H (high-impedance, hochohmiges Volume/Expression-Pedal) und FV-500L (low-impedance, niederohmiges Volume/Expression-Pedal) setzen jetzt noch höhere Maßstäbe. Diese stabilen, stylishen Pedale sind optimal auf die Bedürfnisse der User abgestimmt und absolut road-tauglich. Beide Modelle können als Expression-Pedal zusammen mit entsprechenden Verstärkern, Effektgeräten und Synthesizern genutzt werden.

For 14 years, the famous BOSS FV-300 served as an industry-standard volume pedal. The tradition continued with the FV-50 series, but today the bar has been raised with BOSS’s FV-500H (mono, high-impedance, inst. level) and FV-500L (stereo, low-impedance) pedals. These tank-tough diecast pedals are designed to meet the needs of the most demanding customers. The pedals offer a new stylish design, a road-tough build, and a comfortable, smooth action. Both models also provide an Expression output for use with expression-compatible amps, effects, and even synthesizers.

BOSS

Manual

Official Product Video

FV-500L

Ibanez

Demo by Desert Rock United 

BIGMINI

QuickMount Type K

Pedal-Montageplatte für Mooer Micro Series Pedale und ToneX One

Pedal Mounting Plate For Mooer Micro Series Pedals and ToneX One

Dudy Putra Agung

Das GP-5 von Valeton führt die preisgünstige Multi-FX-Reihe in ihre bisher kompakteste Richtung. Dieses schicke kleine Pedal mit nur einem Fußschalter ist als All-in-One-Effektgerät sowie als „Neural Amp Modelling (NAM)“ oder IR-Loader konzipiert. Wählen Sie Ihre eigenen Effekte aus und passen Sie sie an, wählen Sie ein NAM-Preset oder laden Sie Ihre eigenen Impulsantworten, und schließen Sie es an jedes Rig mit einfacher Konnektivität und drahtloser Bearbeitung an. Mehr klangliche Funktionalität kann man sich von einem Pedal von der Größe eines Schokoriegels nicht wünschen!

Valeton’s GP-5 takes their affordable multi-FX line-up in their most compact direction yet. This nifty little single-footswitch pedal is designed as an all-in-one FX unit, as well as a ‘Neural Amp Modelling (NAM)’ or IR loader. Select & customize your own effects, choose a NAM preset or load in your own impulse responses, and hook it up to any rig with simple connectivity & wireless editing. You couldn’t ask for more tonal functionality out of a pedal the size of a chocolate bar!

Valeton

Official Website

Review by Stompbox Steals

Review by The Gear Forum

Review by The Gear Page

Demo by  Andertons Music Co

GP-5

Felix Veas

■ Portable midi pedal, small and exquisite.
■ Charging for 2.5 hours,can be used for 12 hours. 
■ The display screen can directly feedback the commands you issued , intuitive and clear.
■ WINDOWS, MAC, IOS, ANDROID and other platforms are all compatible.
■The built-in host interface allows for direct control of the effector
■Advanced customization mode with switchable bank
■Customization of keyboard combination keys

M-VAVE

Chocolate Plus

Axell Thirteen

Du willst deinen voll aufgedrehten Amp so richtig kreischen lassen? Vielleicht brauchst du auch nur eine warme sahnige Nuance für deinen cleanen Sound? Der Hammertone™ Overdrive kann beides. Und noch einiges mehr. Er gehört eigentlich in jedes Rig. In ihm steckt jede Menge Druck. Der Pre-Gain Mitten-Booster verleiht deinem Ton zusätzlich Biss und Schärfe, so setzt du dich im Mix gut durch. Die Ein- und Ausgänge sowie der Schalter für den True Bypass befinden sich oben, dadurch braucht der Overdrive wenig Platz im Pedalboard.

Whether you're pushing your cranked amp into full-blown distortion or just adding some warmth, grit and character to your clean sound, the Hammertone™ Overdrive is an essential addition to your rig. This compact drive packs a big punch - the pre-gain mid boost adds the perfect edge for cutting through the mix, while the pedal board-friendly top-mounted in & out jacks and true bypass footswitch mean it will integrate seamlessly into your rig.

Fender

Review by gitarrebass.de

Review by mixdownmag.com

Review by premierguitar.com

Review by bonedo.de

Demo by Brett Kingman

Demo by Sweetwater

Demo by Andy Hillier Guitar Channel

Demo by TheGuitarGeek

hammertone overdrive

thuy nguyen

ACE of TONE is a dual overdrive pedal stacked with Tubeman MKII and Morning Star. Why? Because great guitarists love 2 overdrives to stack their tone.

In the left corner~ Tubeman with FAT mode. Tubeman offers way more clarity and gain than any classic Tubescreamer, and we modified the circuit with a useful secondary function by simply holding the foot switch~ FAT mode. It cranks way more bass response to enhance the low-end yet makes the tone warmer!

In the right corner~ Morning Star with SHINE mode. Morning Star is based on legendary Bluesbreaker circuit: very transparent, low gain drive. Like our Morning Star, it also features a simple FOOT SWITCH HOLD to engage the iconic SHINE mode. In SHINE mode, you can get way more treble sound to make your tone crystal-clear.

Demo by Tone Factory

Ace of Tone

Caline

Caline Pure Sky Overdrive Pedal Demo

CP-12 Pure Sky Overdrive

PedalSafe Type A1.1

QuickMount Type A

Pedal-Montageplatte für Standard-Einzelpedale

Pedal Mounting Plate For Standard Single Pedals

Schutzabdeckung & RockBoard-Montageplatte für MXR® Standardgröße und Dunlop® Echoplex Delay Pedale

Protective Cover & RockBoard Mounting Plate For MXR® standard size and Dunlop® Echoplex Delay pedals

Schutzabdeckung & universelle Montageplatte für MXR® Standardgröße und Dunlop® Echoplex Delay Pedale

Protective Cover & Universal Mounting Plate For MXR® standard size and Dunlop® Echoplex Delay pedals

The LT DUAL offers the ultimate in distortion flexibility. Channel 1 lets you move from clean, to boost to overdrive. Channel 2 then takes you from super crunch right up to screaming lead. The unique switching operation will transform a single channel amp into a three channel tone machine.

Blackstar’s patented ISF (Infinite Shape Feature) circuit, giving you infinite adjustment over the characteristics of the tone control, will take you from the USA to the UK and anywhere in between, whilst the patent-applied-for clipping circuit delivers amazing valve-like tone and compression for a wide variety of playing styles.

Blackstar

Product Page 

Owner's Manual

LT Dual

Adzim Ezani

HX® One is a powerful stereo effect pedal in an ultra-compact enclose that easily fits onto any pedalboard. It features intuitive controls, 250+ effects taken from HX family processors, a unique Flux Controller, a jack for connecting an optional expression pedal or two footswitches, adjustable input impedance, MIDI capabilities, and a choice of true or buffered DSP bypass.

LINE 6

Demo by Line 6

HX One

QuickMount Type C

Pedalmontageplatte für große vertikale Pedale

Pedal Mounting Plate For Large Vertical Pedals

How do you get too much reverb? Trick question – kinda like, how much bacon is too much? There’s never too much! With a wealth of studio-quality algorithms on tap and 4 preset buttons that double as MASH expression switches, HALL OF FAME 2 X4 REVERB is the ultimate ambience powerhouse.

Review by mixdownmag

Review by bonedo

Demo by Jurren Mekking

Hall of Fame 2 X4

Nicolas Wilfer

Awesome delays are part of our DNA here at TC Electronic. It’s something we take very seriously. So, when it comes to making flagship delay pedals, you know we’re swinging for the fences. With the power of 4 FLASHBACK 2’s and an expanded interface that offers 3 MASH switches, tap tempo, 6 slots for storing artist or custom TonePrints in 2 banks with 3 presets each, FLASHBACK 2 X4 is our most powerful delay machine ever.

Demo by Mike Hermans 

FLASHBACK 2 X4 DELAY

CP-05

Für 9-18 FX-Pedale, 2 MOD-Slots - **722 x 330 mm / 28.43" x 12.99"** - erhältlich mit Gig Bag oder Flight Case

For 9 - 18 FX pedals, 2 MOD slots - **722 x 330 mm / 28.43" x 12.99"** - available with Gig Bag or Flight Case

Jimmy Doreau

The DL4™ MkII includes everything in the original DL4 Delay Modeler, while introducing 15 new MkII delays drawn from our HX® family of amp and effects processors and both 4-Switch and 1-Switch loopers with up to 240 seconds of record time (expandable to several hours using an optional microSD card). There's also an XLR microphone input, MIDI In and Out/Thru connectors, heavy duty footswitches, three bypass options, and a jack for connecting an optional expression pedal or two additional footswitches. The DL4 MkII is also smaller and lighter than the original, making it an even more appealing choice for modern musicians.

Demo by Reverb

Review by Guitar Player

Moritz Ringwald

Analoger Bucket Brigade Flanger in vollem Stereo. Nutzt 4 MN3009 Bucket Brigade IC chips für satte Flange-Sounds mit ausreichen Headroom. Er verfügt über einen bidirektionalen Feedback-Regler und einen Sweep-Regler, der die Verzögerungszeit auf einer Seite des Stereofeldes erhöht, während er die Verzögerungszeit auf der anderen Seite verkürzt. Der Dimension-Schalter überkreuzt die beiden Kanäle miteinander und erzeugt so einen Doppel-Flanger-Effekt, bei dem zwei Delay-Linien in entgegengesetzte Richtungen moduliert werden, auch im Mono-Einsatz.

All-analog, full-stereo modulation effects pedal that uses a quartet of genuine MN3009 Bucket Brigade IC chips to deliver a rich Flanger effectwith high headroom. It features a bi-directional Feedback control and a Sweep control that increases the delay time on one side of the stereo field while shortening the delay time on the other side. The Dimension switch crossfeeds the two channels into one another, creating the entrancing double-flanger effect of two delay lines being modulated in opposite directions, even when used in mono.

Supro

Review by Pedal of the Day

Review by Eirik Stordrange

Supro Flanger 1309

Analoger Bucket Brigade Chorus / Vibrato in vollem Stereo. Dimension regelt den Crossfeed beider Signalwege.

Analog bucket brigade Chorus / Vibrato in full Stereo. Dimension controls the crossfeed between the two signal paths.

Demo by Do Noise

Demo by Megan L

Demo by Supro

Review by Bonedo

Supro Chorus 1307

Der OctaSwitch MKII ist ein 8-fach Looper/Switcher, bei die Effektpedale in die acht Effekt-Loops auf der Rückseite dieser Einheit (alle mit True-Bypass, widerstandsfrei und mit Gold-Relais, damit alle Pedale, sowohl neue als auch alte, verwendet werden können). Durch An- und Ausstellen der nummerierten Schalter in jeder der acht DIP Bank Switches stellt man ein, welche Effekte man simultan je Bank nutzen möchte. Eine blaue LED für jeden Effekt-Loop und jede Bank. Der Octa-Switch II verfügt jedoch noch über eine Reihe weiterer Features! Der neunte Fußschalter auf der Linken Seite ist ein Bypass-Switch, der es erlaubt alle acht Pedale komplett aus der Signalkette zu nehmen und den unbeeinflussten Klang direkt an den Verstärker zu senden. Es gibt außerdem zwei externe Schaltbuchsen, welche die Verwendung von zwei Verstärkern erlauben und/oder das Umschalten der Kanäle auf diesen Amps. Der OctaSwitch bietet einen Mono Eingang (bei Bedarf gebuffert) und einen Stereo Ausgang.

The OctaSwitch MKII is an 8-loop switcher/looper that allows you to connect effect pedals to its eight effect loops on the back of the unit. All loops feature true bypass, are resistance-free, and use gold-plated relays, making them compatible with both modern and vintage pedals. By toggling the numbered switches in each of the eight DIP bank switches, you can determine which effects are activated simultaneously in each bank. A blue LED indicates the status of each effect loop and bank.

However, the OctaSwitch II offers even more features! The ninth footswitch on the left side is a bypass switch that allows you to completely remove all eight pedals from the signal chain, sending the unprocessed signal directly to the amplifier. Additionally, there are two external switching jacks that enable the use of two amplifiers and/or channel switching on these amps. The OctaSwitch provides a mono input (which can be buffered if needed) and a stereo output.

Carl Martin

Review by Marshall Forum

Review by Zzounds

Review by Rig Talk

Octa-Switch MK2

Robin Boyd

The Mira is a true bypass optical compressor offering studio-grade sound sculpting and sustain packed with controls you’d normally find on studio units.

Walrus Audio

MIRA

PedalSafe Type B1

QuickMount Type B1

Pedal-Montageplatte für FRIEDMAN, KEELEY Halo, WAMPLER EQ, VelvetFuzz, WALRUS DeepSix, JULIA V2, 385 OD, Jupiter V2 und Mooer GL 100 Pedale

Pedal Mounting Plate for FRIEDMAN, KEELEY Halo, WAMPLER EQ, VelvetFuzz, WALRUS DeepSix, JULIA V2, 385 OD, Jupiter V2 and Mooer GL 100 pedals

Schutzabdeckung & RockBoard-Montageplatte für FRIEDMAN, WAMPLER EQ, VelvetFuzz, WALRUS DeepSix, JULIA V2, 385 OD & Jupiter V2 Pedale

Protective Cover & RockBoard Mounting Plate For FRIEDMAN, WAMPLER EQ, VelvetFuzz, WALRUS DeepSix, JULIA V2, 385 OD & Jupiter V2 pedals

Schutzabdeckung & universelle Montageplatte für FRIEDMAN, WAMPLER EQ, VelvetFuzz, WALRUS DeepSix, JULIA V2, 385 OD & Jupiter V2 Pedale

Protective Cover & Universal Mounting Plate For FRIEDMAN, WAMPLER EQ, VelvetFuzz, WALRUS DeepSix, JULIA V2, 385 OD & Jupiter V2 pedals

Das weiße Gehäuse des Spark Booster besteht vollständig aus Metall und die Beschriftung in Gold verleiht dem Pedal ein durchaus edles Erscheinungsbild. Die Verarbeitung ist vorbildlich, genau wie bei allen anderen Pedalen, die wir bereits getestet haben. Auch dieses Gerät ist absolut roadtauglich, aber das war nicht anders zu erwarten, denn rund um den Globus findet man unzählige Pedale von TC, die sich seit Jahrzehnten klaglos im Dauereinsatz befinden.

Kick your playing into high gear with Spark Booster, a pedal rocking a completely clean boost and heaps of extra features for a world of tone. With a full 26 dB of boost, Spark Booster delivers the juice you need for highlighting solos and nailing that killer lick or riff.

Review by mylespaul

Demo by The Tone Lounge 

Spark Booster

Clayton Myers

Das Walrus Audio Monument Harmonic Tap Tremolo V2 ist ein vielseitiges Tremolo-Effektpedal, das sowohl harmonische Tremolo-Effekte als auch traditionelle Amplitudenmodulation erzeugt. Es verfügt über Tap-Tempo mit mehreren rhythmischen Teilungen, mit denen du die Modulationsrate an dein Spiel anpassen kannst, sowie fünf verschiedene Wellenformen von sanften Sinus- bis zu härteren Mustern. Eine seitliche Buchse kann für Expression-Pedal-Steuerung oder externes Tap-Tempo-Signal verwendet werden und das Pedal bietet True-Bypass mit Moment- und Ramp-Funktionen für kreative Performance-Möglichkeiten. Das kompakte Gehäuse mit oben liegenden Buchsen ist pedalboardfreundlich und liefert satte analoge Tremolo-Klänge, inspiriert von Vintage-Verstärker-Schaltungen.

The Walrus Audio Monument Harmonic Tap Tremolo V2 is a versatile tremolo effects pedal that delivers both harmonic tremolo and traditional amplitude modulation. It features tap tempo with multiple rhythmic divisions that let you lock the modulation rate to your playing, and it offers five different waveform shapes from smooth sine to more aggressive patterns. A side jack can be assigned for expression pedal control or external tap tempo input and the design includes true bypass with momentary/ramp functionality for creative performance options. The pedal’s compact enclosure and top-mounted jacks make it board-friendly while delivering rich analog tremolo tones inspired by vintage amp circuits.

Review by Guitar.com

Demo by Living Room GD

Monument Harmonic Tap Tremolo V2

FLASHBACK is a modern twist on the know-how and legacy of TC Electronic's legendary 2290 Delay, featuring 7 seconds of delay and a cherry-picked selection of the very best delay sounds out there . Seriously, why you're not out buying one right now after reading that is beyond us.

Review by musicradar

Demo by Ryan Lutton

Demo by TC Electronics

FLASHBACK DELAY

PedalSafe Type G

QuickMount Type G 

Pedal-Montageplatte für Standard TC Electronic Pedale

Pedal Mounting Plate For Standard TC Electronic Pedals

Schutzabdeckung & RockBoard Montageplatte für Standard TC Electronic Pedale

Protective Cover & RockBoard Mounting Plate For Standard TC Electronic Pedals

Schutzabdeckung & universelle Montageplatte für Standard TC Electronic Pedale

Protective Cover & Universal Mounting Plate For Standard TC Electronic Pedals

Der TS9 Tube Screamer Reissue belebt das legendäre Overdrive‑Pedal der 1980er neu, das zahllose Gitarrentöne prägte.
Sein charakteristischer Mitten‑Boost und das warme Clipping verleihen sanften Biss, ohne die Klarheit jeder Note zu opfern.
Drei einfache Regler—Drive, Tone und Level—formen den Sound von dezentem Boost bis zu sattem Overdrive.
Buffered Bypass sichert Ihr Signal auf dem Pedalboard, ob aktiv oder ausgeschaltet.
Kompakt und robust in seinem typisch grünen Gehäuse ist es sowohl bei Profis als auch Hobbyisten unverzichtbar.
Ob SRV‑Sparkle oder moderner Crunch—der TS9 liefert den unverwechselbaren Klassiker‑Sound.

The TS9 Tube Screamer reissue faithfully revives the classic 1980s overdrive that defined countless guitar tones.
Its signature mid‑hump and warm clipping add smooth grit while preserving note clarity and amp feel.
Three simple knobs—Drive, Tone, and Level—let you shape everything from a gentle boost to full‑bodied overdrive.
Buffered bypass ensures your signal stays strong on‑ or off‑board, with true pedalboard reliability.
Compact and rugged, its familiar green enclosure has been a staple on pros’ and hobbyists’ rigs alike.
Whether you’re chasing SRV sparkle or modern crunch, the TS9 delivers instantly recognizable tone.

Review by Reddit /guitarpedals

Demo by intheblues

TS9 Tube Screamer

QuickMount Type F

Pedal-Montageplatte für Standard Ibanez TS / Maxon Pedale

Pedal Mounting Plate For Standard Ibanez TS / Maxon Pedals

When it was introduced in 2010, the original POLYTUNE forever revolutionized the way musicians tune their instruments. Praised by professional and amateur players, guitar tuning instantly became as simple as Strum - Tune - Rock! So how do you make the best-selling polyphonic tuner even better? You take it to the next level by: providing multiple tuning modes, including polyphonic, chromatic, strobe and a variety of altered tunings; adding an onboard BONAFIDE BUFFER to preserve your tone over long cable runs and pedal board signal paths; and upgrading the LED display for even higher tuning accuracy. Say hello to your next tuner – POLYTUNE 3.

Review by Charleston Classical Guitar

Demo by American Musical Supply

Demo by Addicted to Gear

Demo by realbeal

Polytune 3

Für 10-20 FX-Pedale, 2 MOD-Slots - **828 x 330 mm / 32.60" x 12.99"** - erhältlich mit Gig Bag oder Flight Case

For 10 - 20 FX pedals, 2 MOD slots - **828 x 330 mm / 32.60" x 12.99"** - available with Gig Bag or Flight Case

Sungjae Choi

RR 24Q

CSJ 2026 Cinque 5.3

Auf Basis der fortschrittlichen BOSS-Technologie bietet das ultra-vielseitige MD-500 so gut wie jeden Modulationseffekt, den ein Musiker benötigt. Das MD-500 verfügt über 28 unterschiedliche Algorithmen mit tiefgreifenden Programmierungsoptionen für eine nahezu endlose Soundpalette. Dank der 32 Bit AD/DA-Wandlung mit 32 Bit Fließkommaberechnung und durchgängiger 96 kHz Samplingrate gewährleistet das MD-500 absolut unverfälschten Sound, der selbst die Fähigkeiten der besten Studio-Hardware in den Schatten stellt.

Zu den Effekten des MD-500 zählen zahlreiche neue Prime-Variationen auf Basis aktuellster BOSS-Technologie sowie klangliche Nachbildungen von Vintage-Klassikern, wie dem CE-1 Chorus Ensemble, dem Roland Dimension D, ‘70s Script-Phaser, ‘80s Tri-Chorus, und vielen mehr. Im A/B Simul-Modus lassen sich zwei Patches gleichzeitig verwenden. Auf diese Weise deckt das MD-500 nahezu alle deine Modulationsanforderungen mit nur einem Pedal ab. Durch Hinzufügen von Drive-Pedalen über die Insert-Loop-Funktion lassen sich Modulationseffekte je nach Soundvorstellung einfach vor, hinter oder um einen Loop herum positionieren.

Based on advanced BOSS technology, the ultra-versatile MD-500 offers almost every modulation effect a musician needs. The MD-500 has 28 different algorithms with deep programming options for a nearly endless palette of sounds. Thanks to the 32-bit AD/DA conversion with 32-bit floating-point calculation and a continuous 96 kHz sampling rate, the MD-500 guarantees absolutely pristine sound that outshines even the best studio hardware.

The effects of the MD-500 include numerous new Prime variations based on the latest BOSS technology as well as tonal recreations of vintage classics such as the CE-1 Chorus Ensemble, the Roland Dimension D, '70s Script-Phaser, '80s Tri- chorus, and many more. In A/B Simul mode, two patches can be used simultaneously. In this way, the MD-500 covers almost all of your modulation needs with just one pedal. By adding drive pedals via the insert loop function, modulation effects can be easily positioned before, after or around a loop.

Review by Johannes Krayer, amazona.de

Review by Thomas Dill, bonedo.de

Demo by Premier Guitar

MD-500 Modulation

The Talk Box is a classic effect—you can hear it on some of the greatest songs ever recorded, across genres and time, from funk and '70s rock to hard rock and metal. Its unique, highly expressive character is instantly recognizable.

The MXR team has fine-tuned the Talk Box for modern gigging convenience and tone sculpting while maintaining the unmistakable sonic character that made the effect legendary. With its own amp and speaker driver, the MXR Talk Box is compact and pedalboard-friendly—you don't have to lug around a separate rig or patch into your amp's speaker output. And with Volume, Tone and Gain controls, you can shape and add texture to your Talk Box voice for maximum impact.

Like all MXR pedals, the MXR Talk Box is built into a sturdy, road-ready housing to endure the rigors of the road. Includes an 18-volt power supply, an 8' surgical tube and a mic standclip.

Product Manual

Product Demo

M222 Talk Box

Matthis LEMONNIER

The DigiTech® Drop is a dedicated polyphonic drop tune pedal that allows you to drop your tuning from one semitone all the way down to a full octave. Get down-tuned chunk without having to change guitars! The Drop also features a momentary/latching switch. With the switch set to momentary, you can turn the Drop into a true performance pedal. Fast trills and roller-coaster pitch dips are at the tip of your

DigiTech

Demo by Agufish

Demo by Reinaldo Lopez

Review by reddit /guitarpedals

Review by Guitar Gear Finder

Drop

Simplifier features a 100% true analog preamp that recreates with obsessive detail the most useful and popular clean channel preamps in the market AC BRIT: Classic AC30 sparkly and tridimensional sound. A true British heritage since the 60's. AMERICAN: Classic blackface deluxe sound. Sweet and dynamic with a balanced response. By far the most used amp on studio recordings MS BRIT: Classic clean-to-crunch vintage plexi style amp. The sound that defined rock music.

DSM & Humboldt

Demo by Worship Tutorials

Review by Gitarre & Bass

Simplifier Classic

The MC404 CAE Wah was developed by Bob Bradshaw of Custom Audio Electronics and the Cry Baby design team with the goal of creating a highly versatile wah-wah of top-grade components. It features dual Fasel inductors with two distinct voices (high-end emphasis or low to mid resonance), and a built-in MXR MC401 Boost/LineDriver adds even more flexibility. Choose between inductors and turn the boost on or off with the side-mounted kickswitches; bright LEDs on each side of the wah indicate operation status. The MC404 boasts true hardwire bypass, a long-life CTS potentiometer, and internal pots for "Q" and gain adjustments.