KMA Machines Mandrake Octo-Shrieker Pedal

£149.00

JustPedals serve up a tasty Filter. A solid Filter and Octave that stands out amongst other Wah & Filter Pedals on the JustPedals menu. KMA Audio Machines make great Wah & Filter Pedals, so If you like Filter and Octave, then a KMA Machines Mandrake Octo-Shrieker Pedal is the perfect Filter to order in. Read More details Below.


Description

This tasty Filter number is delivered to your pedal board. A tasty Filter and Octave that stands out amongst other Wah & Filter Pedals on the menu. KMA Audio Machines make great Wah & Filter Pedals, so If you like Filter and Octave, then a KMA Machines Mandrake Octo-Shrieker Pedal is the perfect Filter to order in. The KMA Machines Mandrake Octo-Shrieker Pedal is an innovative sound modulation accessory that offers an unparalleled blend of flexibility and precision. Built upon an improved version of the Shriek circuit from the esteemed MOAI MAEA pedal the Mandrake provides an enhanced upper octave sound enriching your sonic output. The pedal is a testament to KMA Machines dedication to crafting the most versatile analog upper octave pedal presenting a plethora of tonal options in a user-friendly interface. From subtle tone enhancement to outright dual octave grind this robust pedal ensures ultra-fast tracking and a wide array of tonal options courtesy of its variable TIMBRE and FILTER controls. The Mandrake pedal isnt just a mere octave-up device. Its prowess lies in its versatile enhancements that include a 2nd order Low-Pass Filter TIMBRE and individual Mix controls significantly expanding the capabilities of the renowned Shriek circuit. The FILTER control refines your upper harmonics for a varied range of sounds from ear-piercing shrieks to a mellower synth-like texture. The TIMBRE control on the other hand allows you to manage the amount of fuzzy gain in the upper octave enabling a perfect integration of the pedals tonality with your signal chain. With independent Mix controls for both the dry signal and affected upper octave the Mandrake pedal gives you complete tonal control whether you aim for a subtle descant or a decimating octaval Armageddon. The choice is entirely yours with the Mandrake Octo-Shrieker Pedal from KMA Machines.

Brand

KMA Audio Machines

KMA Audio Machines is a boutique guitar effects pedal company based in Germany, known for its innovative designs and high-quality craftsmanship. Founded in 2014, KMA Audio Machines creates pedals that blend classic analogue tones with modern features, often incorporating unique and experimental elements into their designs. Their product lineup includes a variety of effects such as distortions, delays, and modulation pedals, each crafted to offer distinctive sound-shaping capabilities and a high level of sonic versatility. KMA Audio Machines is celebrated for its creative approach to pedal design, attention to detail, and the ability to deliver both vintage and contemporary sounds, making their pedals popular among musicians seeking unique and dynamic tonal options.

Category

Electric Guitars

Guitar Effects Pedals

Guitars

Wah & Filter Pedals

Tags

analog

Filter

A filter pedal shapes your tone by emphasising or cutting specific frequencies, letting you sculpt everything from subtle tonal shifts to bold, sweeping textures. Unlike traditional wah or envelope effects, filters can be static or controlled in different ways, giving you focused control over how bright, dark, sharp, or resonant your sound becomes.

Use a filter to tighten the low end, tame harsh highs, or create synth-like sweeps and rhythmic movement. Whether you’re refining your core tone or pushing into experimental territory, a filter pedal gives you precise control over the flavour of your sound.

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.