Guitar Effects Pedals: An Introduction and Purchasing Guide

Effects pedals for the guitar have been around since the 1960s, when electric guitar based music and rock ‘n’ roll were on the rise. Roger Mayer, an engineer, is believed to have created the first guitar effects pedals, which was known as as “fuzz box” (today known as distortion or overdrive) and the “wah-wah” pedal. Mayer created pedals that were used by the likes of legendary rockers Jeff Beck, Jimi Hendrix, and Jimmy Page (for whom Mayer, his friend, reportedly created the first pedal in 1963 or 1964). Today, numerous effects are widely used by electric guitar players.

Effects pedals are used to give the guitarist more tonal colors or, that is, an expansion of timbre on his instrument’s palette. It’s possible to use an amplifier’s settings to create these different tonal colors, too, but the amplifier is limited to what effects it can give, plus its settings would have to be changed only between songs, whereas guitar players frequently want to change tonality and color in the midst of playing a single song, and often many times over.

So, just like the electric guitar and the amplifier offered guitarists a wider variety of tonal choices, effects pedals, too, give them even more options in shaping their tone. Electric guitarists are not the only ones to use effects pedals, however. Acoustic guitarists and classical players often draw upon them as well, but they tend to eschew the sounds of overdrive and distortion pedals enjoyed by electric guitarists.

After effects pedals became popular, rack-mounted effects saw more wide use amongst guitarists, especially during the 1980’s. The Yamaha SPX-90 and Eventide Ultra Harmonizer were two of the most popular rack effects that guitarists used at this time. However, guitar players soon realized that effects pedals were far more convenient and useful than rack gear, especially since the sound quality of digital pedals increased dramatically and eliminated the need for much rack equipment.

In order to make storage and transport much easier, guitar players will usually affix their pedals to boards (”pedalboards”) with velcro, so that it’s easy to “stomp” on their desired effects pedals. Volume and Wah pedals are usually mounted in such a way that facilitates their usage, since those pedals have to be “rocked” back and forth to affect their sound.

For ease of use, most (if not all) effects pedals can be turned on or off with a simple step of the toe, which can be useful in many musical situations. For example, if one wanted to switch from a heavily distorted tone to a clean tone quickly and easily, in order to have different tones for different sections of the song, it’s easy to do so. Another quick motion and the distorted tone returns. Simple!

It’s safe to say that most guitarists expend a lot of effort to get the “perfect” sound, and this involves configuring their guitars, amps, and effects pedals in the right combination. There are many different types of effects for players to chose from today: delay, vibrato, tremolo, chorus, pitch-shifting, flanger, overdrive, distortion, and the list goes on and on. Such effects can have significant changes on a guitarist’s sound, which explains their ever-increasing popularity.

If you are interested in broadening your sound or just trying something different, then you should give some of the above effects a try. Who knows? They may inspire your next killer solo!