Level up your knowledge with our guide on the best guitar effects pedals, what you need to know, and how to build up your pedalboard...

The power at your feet

If you’re just starting out on the guitar, you’ve possibly heard of effects pedals. These little boxes sit on the floor, connected between your guitar and amplifier, and provide you with all manner of capabilities to change your sound.

However, we do understand that it can be a bit daunting. There are countless different types of pedals, all with their own variations and abilities.

To help, we’ve put together a beginners’ guide to guitar pedals. Along the way, we’ll shine a light on the different sub-sections of pedals, what they enable you to do, and how you might consider using them.

why won’t my pedal work?

What is a Guitar Effects Pedal?

Typically, a guitar effects pedal will be housed in a metal box, with connection points for your guitar to go in, and to go out towards your guitar amp. There will also be an input for a 9v power adapter, although many pedals can be battery operated too. On the top of a pedal will usually lie the footswitch, which you manually turn the pedal on and off by touching. Or stomping, hence why sometimes they’re known as stomp-boxes. There will also be a selection of dials which allow you to control various parameters.

That is pretty much that. Guitar pedals are not complicated affairs, but they do allow you to do some wondrous things.

What Effects do what?

While there are thousands of different pedals out there, the vast majority tend to do one or two individual effects. Let’s take a look at what those effects are.

1. Overdrive / Distortion Pedals

Boss OD-3 Overdrive Pedal

If you’re looking to add a bit of grit to your sound, you’ll need an overdrive pedals. These act by mimicking the way valve amplifiers ‘overdrive’ their valves to create a pleasant harmonic overtone. It’s used mostly in blues and rock styles to add a bit of extra hair to a sound. Think AC/DC or any other classic rock band. Example: Boss OD-3

BOSS MT-2 Metal Zone Distortion Pedal

Distortion, on the other hand, is overdrive’s evil twin. This effect has one job, and that is to make your guitar tone louder, fatter, dirtier and heavier. Think metal bands and the tones they use. When it comes to distortion pedals, there are few that carry the same heft as the BOSS MT-2 Metal Zone.

2. Reverb Pedals

Tom’sLine AOV 3 Ocean Reverb Guitar Effects Pedal

Reverb is a popular effect that makes your tone sound as if it’s naturally reverberating. Imagine you’re playing at the centre of a church, or a cave, and you get the idea. Extreme versions of the effects mimic this feeling of space, while more subtle use can nicely thicken up a tone. If you fancy dipping your toes into the dreamy world of reverb, then the superb Tom’sLine AOV-3 Ocean Verb Digital Reverb guitar effects pedal is an absolute bargain and produces lush soundscapes that punch well above its price tag.

3. Delay Pedals

Dr Tone DLY101 Guitar Effects Pedal

Delay is an interesting effect which takes your guitar’s sound, and the repeats it. You can then control how long the gap between playing the sound and it being repeated, as well as how long the repeats go on for, and the volume of the repeated signal. It sounds odd to describe but when used in context it’s an amazing effect which gives a guitar’s sound space and ambience. Example: Dr Tone DLY101 Analog Delay Pedal.

4. Modulation Effects Pedals

Fender Lost Highway Guitar Effects Pedal

There are a few different effects which fall into this bracket, and all have some relation to time or pitch.

Chorus, for example, doubles your guitar sound with a second parallel signal which is ever-so-slightly detuned, creating a warm sound with a touch of warble.

Tremolo uses time to ‘chop up’ your sound, raising and lowering the volume quickly at intervals you decide.

Phaser and Flanger are similar in nature and make the signal whoosh and wobble. The main difference is that flanger has a slightly distorted element, which can make your guitar sound like a jet engine.

Notable examples include the Electro Harmonix Nano Clone (Chorus), Fender Lost Highway (Phaser), Strymon Orbit (Flanger), BOSS TR-2 Tremolo (Tremolo).

5. Other Pedals (Loopers & Tuners)

BOSS RC-3 Loop Station Guitar Effects Pedal

Effects are wide and varied. The ones we’ve listed above form the main, traditional categories but the fact is there are hundreds of variations on this. There are also countless sub-genres, specialities, oddities and experimental wonders just waiting to be found. We’re big advocates of loop pedals here at Dawsons, on account of the amazing possibilities they provide for practice and solo performance. The Boss RC-3 is an amazing place to start here.

BOSS TU-3 Chromatic Tuner Pedal

Oh, and also foot pedal guitar tuners, which are anything but odd, but could be the most important pedal on your board. This famous Boss TU-3 is an industry standard for good reason. Buy this and you may never need another tuner again.

5. Chaining Pedals Together

Expand Your Tone With Footswitches

In their own right guitar pedals are at the same time fun, creative and liberating. There is a real joy to be had when it comes to combining them though. Certain pedals, and effects, go together amazingly well. Adding a touch of reverb to a delayed signal is a time honoured classic while sprinkling a touch of overdrive on a tremolo can help elevate it no end.

On the flipside, certain effects tend not to work together. Adding a chunky distortion sound to a reverb will result in an unholy mess of noise. This, of course, may be what you’re going for, but it’s best to experiment first.

The other consideration is in which order do you place the pedals. A reverberating delay sounds completely different to a delayed reverb, for example.

As in the image above, the BOSS BCB-60 Pedal Board including Power Supply makes light work of safely storing and connecting your pedal together. However, for those with greater aspirations there’s always multi-effect switching systems, such as the BOSS MS-3 Multi-Effects Switcher.


Effects, and the pedals that create them, offer the chance to really begin experimenting with your sound. Finding the right combination, and the right settings within that puts you on the road to finding your own unique sound. There are no right or wrong answers either. The best approach is to throw yourself in at the deep and start making some noise.

Head to the Dawsons website to peruse and purchase from our extensive selection of Effects Pedals and begin planning how you could make something truly your own. Alternatively, head to your local Dawsons Music Store, where our in-store specialists will be more than happy to help you out of steer your inspiration along the correct path.

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