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 guitar phaser is an electronic effect used to alter the sound of a guitar by creating a series of peaks and troughs in the frequency spectrum of the audio signal. This effect is achieved through a process called phase shifting, where the audio signal is split into two paths. One path remains unchanged, while the other is subjected to an all-pass filter that shifts its phase. When these two signals are recombined, they interfere with each other, creating the characteristic swooshing or swirling sound associated with phasers. This effect can add a sense of movement and depth to the guitar’s tone, making it a popular choice for both rhythm and lead playing.
Phasers often come with controls that allow the guitarist to manipulate various parameters of the effect. Common controls include the rate or speed of the phase shifting, which determines how quickly the peaks and troughs move through the frequency spectrum. Another typical control is the depth, which adjusts the intensity of the effect by varying the extent of the phase shift. Some phasers also offer resonance or feedback controls, which emphasize certain frequencies and can create more pronounced, dramatic effects. These adjustable parameters make the phaser a versatile tool, capable of producing subtle modulation to extreme, spacey sounds.
The phaser effect has a rich history in music, with notable usage across different genres. In the 1970s, phasers became particularly popular in rock and funk music, with bands like Pink Floyd and The Rolling Stones using them to create psychedelic and immersive soundscapes. Songs like “Breathe” by Pink Floyd and “Shattered” by The Rolling Stones showcase the distinct, swirling sound of the phaser. Over the years, phasers have continued to evolve, with modern digital models offering more precise control and additional features. Despite technological advancements, the core appeal of the phaser remains its ability to transform a guitar’s tone, adding a dynamic, textured quality that can enhance any musical piece.
We have new and used Electro Harmonix musical equipment available on our website for fast direct delivery from sellers across the UK & Europe.
Electro-Harmonix (EHX) is a pioneering brand in the world of guitar effects pedals and audio electronics, known for pushing the boundaries of sound exploration since its founding in 1968. Renowned for their innovative designs and iconic creations, Electro-Harmonix pedals have left an indelible mark on music history. From classics like the Big Muff Pi distortion and Memory Man delay to cutting-edge creations like the POG and HOG series, EHX continually pushes the envelope of what’s possible in effects processing. Whether you’re a guitarist, bassist, keyboardist, or experimental musician, Electro-Harmonix offers a vast array of pedals to inspire creativity and shape your unique sonic landscape.
£27.99
JOYO Vintage Phase guitar effect pedal, beautifully re-creates the classic phaser sounds of the 70's. Easy to use, with just the single "speed" control knob-you can dial up that in-and-out of phase tone in no time! True Bypass provide transparent tone to keep the best tone quality, aluminium-alloy housing classic stoving varnish finish, stable and …
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Analog-Style Natural Warm Delay Sound on the delay guitar pedal Classic Self-Oscillation when turning up the REPEAT knob for the guitar effects pedal Up to 500ms Delay Time on this delay pedal True Bypass Footswitch keeps a clean Signal Path on this guitar delay pedal Working with 9V Center Negative Regular Pedal Power Supply(not included) for this…
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Made in the USA
£51.75 £43.89
Product 1: Authentic and classic three dimensional phase shifting—from rapid rotary speaker to impressive jet plane effects Product 1: Dedicated rate control and separate color switch for fine-tuning of effects speed and tone Product 1: Status led for effect on/off and battery check Product 1: True hard-wire bypass for ultimate signal integrity Pro…
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