Wah-Wah Pedal, my favourite ones

Hi Everyone,
the Wah-Wah Pedal, in this post we talk about another iconic pedal. The birth of this effect is entirely random. The first pedal was presented to the public in 1966 by the producer was Warwick Electronics Inc. / Thomas Organ Company. This pedal was named Clyde McCoy in honor of the trumpeter who used to vary the phrasing of his instrument with a Harmon Mute in 1920. Legend says that in 1965 Brad Plunkett was paid to disassemble Vox AC-100 and find out if there was a way to make it at a lower cost.

The Genesis

The amplifier had a switch to push the mid frequencies and Plunkett realized that the key could be replaced by a potentiometer. After drawing a circuit that varied the frequency, he asked a friend to connect the guitar to the amplifier and while he was playing, Brad moved the potentiometer. Thus, Wah-Wah was born. Since the guitarists have their hands slightly occupied, he thought of turning an organ pedal into a pedal to control the potentiometer of his invention.

What is the Wah-Wah Pedal

The effect of the Wah-Wah Pedal is a characteristic sound produced by a narrow band filter that accentuates a frequency band that varies over time. One could say that you simulate vaguely similar to a meow or a cry. Precisely for this reason it can also be called baby cry.  Technically, the Wah-Wah Pedal is a frequency filter in which the central frequency range is moved by a potentiometer, controlled by the pedal. The potentiometer is set to close the frequency, setting the range on the low frequencies and cutting the others. When the pedal is towards the heel (pedal up), a very closed and unclear sound is produced. In peak position (pedal stepped) mid-highs are opened generating a much sharper and more incisive sound. Moving the pedal back and forth generates the Wah-Wah effect.

Who made him famous and who uses it nowadays

Wah-Wah Pedal can be found in all kinds of music and recently also in Metal. This pedal is one of the few traditional musical effects that have not been changed by digital versions or sound processing software. Virtually every self-respecting guitarist has a Wah-Wah pedal on his pedal deck. The first to bring it to success were Hendrix and Clapton. It is easy to imagine how many artists and ordinary people have inspired. Famous pedaling artists include Zakk Wylde, Jimi Page, Steve Vai and Tom Morello.


Before proceeding with my reviews I wanted to spend few words on this online downloadable tutorial that includes all the various effects that i’ve already indtruced for the Distortion Pedal review. This tutorial is well-structured giving a general overview on all the effects. I consider it a bit like a bible for whom wants to start venturing into the fantastic world of guitar Pedal. Just click on the image or here if you want to have more info about.





Wah-Wah, here my preferite ones:

Dunlop Cry Baby GCB 95N

Dunlop took the original Crybaby and added three of his most famous options. The famous ‘Q’ control that varies the intensity of the wah effect by adjusting the bandwidth. Volume Boost for an additional gain up to + 15dB. finally the Auto-Return function that allows you to automatically activate the effect by resting your foot on the pedal. All this in addition to an impressive and versatile wah sound.




Silent “Auto-Off” switch puts the pedal in bypass mode when you lift your foot
Q variable control that adjusts the bandwidth (intensity) of the effect
Volume control for an additional gain to your wah signal up to + 15dB
Boost On / Off switch to activate or deactivate the preset gain
Weight: 900 g
Power supply: Dunlop ECB-003 power supply (not included), 9V battery
Best place where to buy : amazon.com


Perhaps the most popular Vox wah wah pedal among guitarists who are fan of certain Hendrix sounds. Based on the specifications of the pedal developed in the 60s. The V845 represents the right compromise between quality and price. It has the usual design of classic-style wah-wah pedals and manual pressure activation at a decidedly low price. Thanks to the optimization of the construction materials, VOX has created an economical, compact version of the Wah, but without any compromise in terms of sound and quality. All covered in black, with a durable rubber pedal. The V845 has the perfect look and size to get into the guitar pedal setup of every guitarist.

Input/Output: instrument input, amplifier output, power supply input
Power supply: 9V battery (not included)
Battery life: approximately 100 hours
Dimensions: 102 x 75 x 252 mm
Weight: 942 gr
Best place where to buy: amazon.com


Morley M2WV

Morley’s M2 Wah is a vintage-sounding Wha effect. It has Wah level control, True Tone buffer and LED indicator together with a convenient Volume pedal. A foot switch toggles the two Wah and Volume functions. The knob adjusts the wah level. The volume range goes from the unit to a considerable boost. This means that you can get some more drives for your amp if you wish.




Traditional vintage Wah sounds
Volume control and swell volume
LED indication
Wah volume control
Integrated “True Tone” buffer to preserve timbre and signal level
Steel frame
Ideal for guitar and bass
Power supply: 9V battery or Morley 9V power supply
Made in the USA
Dimensions: 232 x 149 x H69mm
Weight: 1.7kg
Best place where to buy: amazon.com

Electro Harmonix Wailer Wah

The Wailer Wah promises the same sound as its predecessor without mechanical parts. The excursion is identical, wide and always usable. Optimal for funk rhythms as for imitating the famous Clapton woman tone if everything is closed or to generate a stimulating cocked sound if left halfway. The pedal is robust and lightweight with a traditional rack and pinion operating mechanism. Last but not least, it’s also extremely convenient.




Traditional rack and pinion operating mechanism
Robust but light. It is lighter than most Wah pedals.
9 Volt battery, also works with the optional EHX 9.6DC-200 power supply
Dimensions: 252 x 87 x H75mm
Weight: 712 g
Best place where to buy: amazon.com


Voodoo Lab Wahzoo

The Voodoo Lab Wahzoo Pedal is an extremely useful and versatile FX guitar pedal. It has various wah settings ranging from Vintage Autowah to Stepwah, each offering a unique sound. The Wahzoo pedal has the classic Clyde McCoy vocal tone with an adjustable position of the pedal tip. Instantly transform the sound of your guitar by combining the best classic and vintage wah tones with this high quality Voodoo  Lab pedal. The Auto Wah is voiced like a traditional wah. This mode turns the Wahzoo into an automatic, foot-free wah pedal. The Step Wah Step Wah mode opens up even more possibilities for wah sounds by creating rhythmic patterns by automatically jumping through different treadle positions. The result is a wide variety of tones and rhythms.


Classic vocal tone by Clyde McCoy
Built in Vintage, Autowah and Stepwah Modes
Sequencer with steps up to 29 patterns
True Bypass via Gold Relay
Handcraft in California
Best place where to buy: amazon.com

As for the review on distortion pedals even for wah wah I pass you my personal experience. The market is huge and offers different wahs for all tastes and pockets.
I hope you enjoyed this post too!

Rock on


Electric Guitar Distortion Pedal, my favourite ones.

Hi Everyone,
the Electric Guitar Distortion Pedal, in this post we talk about the more or less modern history of the guitar. The distortion has practically marked the turning point for all the guitarists. Distortion is a very important and delicate effect and can often make a difference. A small premise is a must: the best distortion for guitar is the one that is most similar to your way of playing and your taste, so often the choice is purely personal.  Having said that, I can safely say that getting the distortion you want and knowing how to adjust the distortion better is an art. Learning this art is a must if your musical taste involves the use of this pedal. Below I will list those that I have tried personally but logically the criterion for deciding which one can be the definitive pedal is strictly personal.

The genesis of the Distortion

The Distortion is considered the first true effect for electric guitar. Initially it was an annoying effect due to the need to increase the volume of the amplifier to bring out the sound of the guitar compared to the other instruments. The amplifiers of the time could not manage the volume. they use to go into saturation tending to shear the waveforms of the sound emitted creating precisely a natural dispersion.
Over time the musicians began to search for this type of his on purpose because the squaring of the signal enriched the sound of harmonics and gave it a particular timbre.

The distortion is the direct descendant of the overdrive with which it shares a fairly similar basic operation.  In fact simulates the natural saturation effect of a preamplification stage in which a signal is input at too high a volume exasperating its effect, thus creating the classic sound of rock. Often some guitar amplifiers include one or more channels to amplify the sound, generally the first one called “clean” and the following ones are distorted with different levels of amplification. It is difficult to attribute the authorship of the use of a real distortion device.

Among the blues and rock’n’roll guitarists who experimented extensively with distorted guitar sounds, Elmore James and Chuck Berry must be mentioned. Later the distortion took hold globally a bit in almost all musical genres and starting from the seventies the distortion was massively entered in the groups of the time. The heavy metal genre is probably the musical genre in which the distortion is the most used effect. In order to make the melody more raw and rough but it is not uncommon to find it even in punk and hard rock.


Before proceeding with my reviews I wanted to spend
two words on this online downloadable tutorial that
includes all the various effects and not just the Distortion.
This tutorial is well-structured giving a general overview
on all the effects. I consider it a bit like a vademecum for those
who want to start venturing into the fantastic world of effects.
Just click on the image or here if you want to have more info about.




Electric Guitar Distortion Pedal, my preferite ones:

Suhr Riot MINI

Very simple and intuitive distortion pedal, with the three very classic Level, Tone and Gain parameters. In addition, it is equipped with a three-position mini switch which gives the possibility to change the pedal sound. The first on the left gives a very warm and full-bodied crunch sound, great for blues. The central one offers in addition a boost on the middle frequencies which greatly increases the sound, slightly increases the volume and gives a boost to the gain. On the right we’ve the best part, here the Riot unleash even more gain, up to exasperated levels with a sound remarkably compressed. The sustain is almost infinite and the timbre of the pedal changes radically, becoming more open and bright. The thing that struck me most is the gain control, which remains extremely versatile on all three positions.


  • Versatile high-gain distortion with the sound and response of a high-quality 100-watt tube amp
  • Controls for Dist, Level, Tone
  • Handset: Voice
  • Footswitch: Effect Bypass
  • Connections: Input (6.3 mm jack), mono / stereo output (6.3 mm jack), – 9 V DC power supply connector (coaxial jack 5.5 x 2.1 mm – negative pole inside)
  • Power consumption: 8 mA
  • True bypass
  • Best place where to buy : amazon.com

Dark Matter Distortion

The Dark Matter aims to offer the first flavors of Plexi. This is a British overdrive / distortion device that offers a natural and tube sound. This pedal has a true bypass circuit and quality components. On board there are four knobs and a selector, called Voice which allows you to modify the sound drastically. With a small amount of gain it is possible to get a timber suitable for the rhythm, increasing the value of the gain the sound becomes ideal for good solos. In addition to the gain knob there is that of the volume level and another (bass / treble) that allows you to equalize the sound. Finally, returning to the voice selector, you can choose between 2 different tonal options. The Dark Matter is a nice pedal that offers an open and clean sound.


  • Distortion
  • Control: Gain, level, bass, treble
  • 2 Different voice settings
  • True Bypass
  • Power supply: 9 V DC power supply or 9 V battery
  • Best place where to buy : amazon.com

Fulltone OCD v2

The Volume control allows to increase the db at the level of a booster while the Drive control which, depending on how it is set, can generate a slight overdrive, excellent dynamic distortion or high gain. The Tone potentiometer which allows to perfectly equalize the sound starting from a flat position at 12 o’clock. The small HP / LP switch positioned at the top has a different function from the previous version: if we select HP we will have a more British sound while LP tends to do not change the tone of the guitar and the amplifier you are using, this is recommended even if you use it as a booster. Hard rock and metal guitarists love his sound for the performances with powerful riffs.


  • The Fulltone “Obsessive Compulsive Drive V2” (OCD V2) replicates the dynamics and harmonics of a fully-wound tube amplifier with its typical output stage distortion
  • Very dynamic
  • Reacts strongly to the volume control of the guitar
  • Controls: Volume, Tone, Drive
  • Switch: Mini Toggle HP (High Peak) / LP (Low Peak), True Bypass / Enhanced Bypass (internal)
  • Foot switch: On / Off
  • True Bypass
  • Best place where to buy : amazon.com

MXR 78 Custom Badass Distortion

No name was ever more appropriate, the MXR M78 Custom Badass ’78 Distortion offers a classic vulgar distortion circuit accentuated especially in medium. The tone control adds a sharp sound to the top, while the crunch button increases the dynamic range and the contents of the harmonic distortion by giving two tones actually. It responds well to the dynamics of the game, this is a really good distortion pedal and it has a lot to offer, especially if you are a rock fan of the late 70s. Although the name can take you back to the past, it is a very contemporary and versatile pedal.



  • Analog distortion pedal for electric guitar
  • Controls for output, tone and distortion
  • Selector switch for crunch mode
  • 2 Status LED
  • Robust metal housing
  • Operation with 9V battery or Dunlop ECB-003 AC adapter (optional)
  • Made in the USA
  • Best place where to buy : amazon.com

The Entry Level

A separate note I have to do on the pedals of the BEHRINGER. At first glance they may seem very similar to a toy due to the fact that they are made of plastic and seem to break in the hand but connected to a decent amplification system the initial fear vanishes. The pedals behave well as the most titled, logically you cannot wait for perfection but are suitable for the purpose with a very accessible purchase price, here below the complete range of distortions:

Logically these are just my recommendations for the electric guitar distortion pedal based on my personal experience. The market nowadays offers a myriad of different offers for all tastes and pockets.

I hope you enjoyed this post too!

Rock on