Guitar FX (effects) refer to the wide range of pedals and processors that shape and manipulate a guitar’s signal to create different sounds. From classic distortion and overdrive to reverb, delay, modulation, and pitch-shifting, effects are at the heart of a guitarist’s creative toolkit. Whether analogue or digital, stompbox or multi-effects unit, Guitar FX allow players to express mood, texture, and dynamics in unique ways. Used thoughtfully, they can transform a simple riff into something atmospheric, aggressive, or entirely otherworldly.
A pedal is a compact device that guitarists use to alter their instrument’s sound by shaping effects such as distortion, delay, reverb, and modulation. Typically housed in a rugged enclosure and controlled by footswitches, pedals are designed to be placed on the floor for hands-free operation during playing. They can be analogue or digital, true bypass or buffered, and come in countless varieties to suit different styles and preferences. Pedals are essential tools for creating signature tones and adding colour and texture to a guitarist’s sound.
Not actually a tap, but Tap tempo is a feature found on some guitar pedals, amplifiers, and digital effects units that lets you set the speed (or tempo) of time-based effects—like delay, tremolo, or modulation—by tapping a footswitch in rhythm. Instead of adjusting a knob, you simply tap the switch a few times in time with the beat of the music, and the effect matches that tempo. It’s especially useful in live settings, helping players stay in sync with a band or backing track without needing to calculate BPM manually.
Tremolo is a guitar effect that modulates the volume of the guitar signal at a regular rate, creating a pulsating or “shaking” effect. This modulation can vary in intensity and speed, allowing guitarists to achieve a wide range of tremolo sounds, from subtle rhythmic pulsations to more pronounced, choppy effects.
Tremolo pedals typically offer controls for adjusting parameters such as rate (the speed of the tremolo modulation), depth (the intensity of the effect), and waveform shape (such as sine, square, or triangle wave). By adjusting these controls, guitarists can customize the tremolo effect to suit their musical style and preferences.
Tremolo is commonly used in various music genres, including rock, surf, country, and indie, to add texture, movement, and dynamics to guitar tones. It can be used to create rhythmic patterns, add emphasis to specific parts of a song, or create a sense of tension and release.
Popular tremolo pedal models include the Boss TR-2 Tremolo, Strymon Flint Tremolo & Reverb, and Electro-Harmonix Super Pulsar.
We have new and used Walrus Audio musical equipment available on our website for fast direct delivery from sellers across the UK & Europe.
Walrus Audio is a company renowned for its high-quality, artistically designed guitar effects pedals that cater to a wide range of musical styles. Their product lineup includes overdrive, fuzz, distortion, modulation, delay, reverb, and multi-effects pedals. Each pedal is designed with meticulous attention to detail, both in terms of sound and aesthetics, often featuring unique and eye-catching artwork. Walrus Audio pedals are known for their robust construction, intuitive controls, and ability to produce both classic and innovative sounds.
Among the most popular Walrus Audio pedals are the Julia Chorus/Vibrato, the ARP-87 Multi-Function Delay, and the Slo Multi-Texture Reverb. The Julia Chorus/Vibrato is celebrated for its warm, lush tones and the ability to blend between chorus and vibrato effects, making it a favourite among players seeking rich modulation. The ARP-87 Multi-Function Delay stands out due to its versatility, offering a range of delay types and a simple yet powerful interface. The Slo Multi-Texture Reverb has gained a strong following for its ability to create ambient, cinematic reverb sounds with three different reverb algorithms. These pedals have become staples for many guitarists due to their exceptional sound quality, distinctive designs, and the unique sonic landscapes they enable musicians to explore.
£278.07
Dual Joysticks w/ 3-way Toggle Independent Volume Controls, Blend Control Handmade in Norman, Oklahoma Takes 9V Battery or DC Supply (Not Included) International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
£224.64
Verzerrer Effekte Gitarren We emphasise a balanced combination of careful workmanship and selected materials. OUR GOAL – Your satisfaction is our top priority and takes centre stage.
£155.44
Authentic emulations of three tube- driven tremolo effects, captured in a compact stompbox Perfectly captured tube preamp for fat, three-dimensional tremolo tones Three tremolo modes: Dharma (harmonic tremolo), 65 (round, sine wave), and Square (choppier, square wave) Onboard tap tempo for syncing trem effects as well as volume control and true/buf…
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