MXR Joshua Ambient Echo Pedal

Retailing in the region of £199.00

Also available on Amazon, eBay & Reverb

On the menu for January 2026 are the MXR Guitar Pedals, freshly added and carefully selected. These New units are available to order online with fast, secure delivery from trusted UK retailers. Read on for full details, specifications, demos, videos, reviews, and the best places to buy the MXR Guitar Pedals today.


Description

On the menu for January 2026 are the MXR Guitar Pedals, freshly added and carefully selected. These New units are available to order online with fast, secure delivery from trusted UK retailers. Read on for full details, specifications, demos, videos, reviews, and the best places to buy the MXR Guitar Pedals today.

The MXR Joshua Ambient Echo is a gateway into iconic soundscapes, from tonal trips out of the ’60s and ’70s to ethereal cathedral-like ambience.

In the past, you needed a whole rack processor get the tones contained, but this pedal comes with everything you need to design your own path leading into the sonic universe, all in a modern and user-friendly format—and it’s already dialed in and ready to go!

Set the Rhythm with Tap Tempo

The footswitch can also be used as a tap tempo switch to set the rhythm of your primary repeats. Press and hold for 1 second to engage tap tempo mode, and then tap your desired rhythm.

Key Features

  • A Whole Plethora of Echo! – This pedal contains many different styles of echo, which is now all conveniently in one pedal.
  • Built-In Tap Tempo – By using the tap tempo, you can quickly and easily set the speed of the echo, giving you more control.
  • True Bypass – The pedal will not colour your signal, so it makes it easy to place in your signal chain without the fear of tone colouration.

External Controls

  • ECHO 2 button adds secondary repeats at ¼ note tempo (indicated by blue LED)
  • TRAILS button toggles effect Trails mode on/off (red LED indicates on)
  • DELAY knob adjusts length between repeats
  • MOD knob adjusts intensity of modulation
  • VOICE knob adjusts mix of -1, +1, and +2 octave signal blend
  • REGEN knob sets number of repeats
  • DIVISION knob selects tempo of primary repeats
  • MIX knob adjusts overall volume of effect signal
  • CTR jack allows an expression pedal to control settings or tap switch to set tempo around tempo selected by DIVISION knob
  • FOOTSWITCH toggles effect on/bypass (blue LED indicates on) and engages Tap mode

Specifications

  • Power Requirements: 9V
  • True Bypass: Yes

Additional information

Weight 0.5 kg

Brand

MXR

MXR is a renowned manufacturer of guitar effects pedals and audio electronics, recognized for their classic designs and high-quality sound. Established in the 1970s, MXR has played a significant role in shaping the landscape of effects pedals, producing iconic units that have become staples in countless musicians’ rigs. The company’s pedals are celebrated for their rugged construction, intuitive controls, and versatile tones, making them popular among guitarists and bassists across genres.

MXR’s product lineup encompasses a wide range of effects categories, including distortion, delay, modulation, and more. Some of their most notable pedals include the Phase 90 phaser, the Dyna Comp compressor, and the Carbon Copy analog delay, all of which have earned legendary status among players for their distinctive sound and reliability. With a legacy of innovation and a commitment to quality, MXR continues to be a respected name in the world of guitar effects, inspiring musicians to explore new sonic possibilities and express themselves creatively.

Category

Guitar Pedals

Tags

Delay

A delay pedal records your signal and plays it back after a set time, creating echoes that can range from tight, slapback repeats to long, atmospheric trails. It’s one of the most versatile effects, used to thicken tones, add rhythmic depth, or build spacious, ambient layers. Analogue delays offer warm, decaying repeats that blend naturally with your tone, while digital units provide pristine echoes with precise control over time, feedback, and mix levels.

From classic rockabilly and tape-style echoes to modern looping and shimmer effects, delay pedals have become essential tools for shaping sound. They can make solos soar, rhythms pulse, or transform simple chord progressions into cinematic textures. Whether used subtly to add dimension or boldly to create soundscapes, a good delay pedal can completely redefine the feel and atmosphere of your music.

Expression

Expression pedals allow real-time control over specific parameters on compatible guitar pedals, such as volume, delay time, modulation depth, or filter sweep. Used with an expression input, they let players shape effects dynamically with their foot, adding movement and performance control that cannot be achieved with fixed knob settings.

New

This is brand new, fresh in, and a UK warranty is included. New Gear always comes from trusted UK music retailers.

Octave

An octave pedal shifts your guitar signal up or down by one or more octaves, blending the altered pitch with your original sound to create a fuller, more complex tone. It can add a deep, bass-like layer underneath your playing or a shimmering high octave on top for lead lines and solos. Classic analogue octave pedals often produce slightly gritty, organic sounds, while modern digital versions track more precisely and can offer multiple octave ranges.

Octave pedals are great for thickening single-note riffs, creating synth-style textures, or even mimicking bass parts when playing alone. They pair well with fuzz or overdrive pedals for massive, harmonically rich tones. Whether you’re after vintage Hendrix-style octave fuzz or a modern polyphonic sound that tracks chords cleanly, an octave pedal opens up a world of creative possibilities and adds real weight and character to your tone.

used

Volume

Volume pedals control the output level of a guitar signal using a foot-operated treadle. They allow smooth volume swells, dynamic control during playing, and easy muting between songs. Volume pedals can be placed at different points in the signal chain to either control overall loudness or adjust gain and drive behaviour when positioned before distortion or overdrive pedals.