Home
... Musical Instruments
Guitar Pedals & Effects
Overdrive Pedals
Electric Eye
Electric Eye Audio Mud Killer Overdrive Pedal

Electric Eye Audio Mud Killer Overdrive Pedal

$199.00 Price Tier: High-end

5.0 (1)

1 Critic Review

1 Review

Find out who is using Electric Eye Audio Mud Killer

4 wishlisted

7 saved

Page last updated Jun 24, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated June 24, 2026.

Store

Reviews

Price

5.0 (18)

$199.00 4 available New

$170.00 1 available Used

View Deal

Average Price: $185

High-end/Boutique

$50

$176+

Price Tier

In the Overdrive Effects Pedals category, Electric Eye Audio Mud Killer Overdrive Pedal is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

Budget

Standard

High-end

^* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

Edit description

Mud killer as the name says, kills the mud. Controls how much unwanted frequencies enter before the distortion of the amp or pedal, which leaves the tone "muddy". Creating an extremely sharp, cutting edge with lots of gain. Good for Modern Metal in low pitches and special options for rock and blues.

Cool feature: .Switch for Amp channel switching while you engage the pedal.

Product specs

Brand	Electric Eye Audio
Model	Mud Killer
Finish	Black
Year	2018
Made In	Brazil
Categories	Overdrive and Boost Pedals
Pedal Format	Standard

FAQs

What type of power supply does the Electric Eye Audio Mud Killer Overdrive Pedal require?: The Electric Eye Audio Mud Killer Overdrive Pedal requires a standard 9V DC power supply, which is typical for most guitar pedals. Ensure it is center-negative to avoid any potential damage.
Is the Electric Eye Audio Mud Killer suitable for metal and heavy rock genres?: Yes, the Mud Killer is designed to enhance high-gain amplifiers, making it ideal for metal and heavy rock. It tightens the low end and boosts mids, providing a clear, aggressive tone.
Can the Electric Eye Audio Mud Killer be used with both tube and solid-state amplifiers?: The Mud Killer is versatile and can be used with both tube and solid-state amplifiers. It is particularly effective at tightening the sound of high-gain amps, regardless of type.
How does the Electric Eye Audio Mud Killer differ from other overdrive pedals?: The Mud Killer is specifically tuned to tighten the low end and enhance articulation in high-gain settings, setting it apart from traditional overdrive pedals that might focus on boosting midrange or adding warmth.
Does the Electric Eye Audio Mud Killer Overdrive Pedal have true bypass?: Yes, the Electric Eye Audio Mud Killer features true bypass switching, ensuring that your signal remains unaltered when the pedal is not engaged.

Videos

Add video

SpectreSoundStudios

Mud Must Die: The Mud Killer Pedal from Brazil!

SpectreSoundStudios

Mud Killer - Modern Overdrive/Boost

Electric Eye Audio

Electric Eye Audio MUD KILLER demo! (the ultimate boost pedal)

Sonic Drive Studio

Fix Your Guitar's Muddy Low End! - Electric Eye MUD KILLER OD Pedal Review | GEAR GODS

Trey Xavier

No More FLUB?! - Electric Eye Audio Mud Killer Overdrive Pedal

Kyle Bull

Tightest OD Ever? Mud Killer by Electric Eye Audio

Leon Todd

Electric Eye Audio Mud Killer

Metalhead Productions

Reviews

Add review

PROS

Versatile tones, from clean to high-gain
Smooth OD character with edge of breakup sound
Mud control effectively brightens and tightens tone
Transparent yet saturated sound capabilities
Works well with a variety of amps
Compact and lightweight design
Doesn't color tone negatively
Built to handle modern metal needs
High-quality construction

CONS

May still require bass adjustment on darker amps
Some users might find it too similar to a Tube Screamer

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Electric Eye Audio Mud Killer Overdrive Pedal.

Comparisons

0 0

Multiple owners prefer the Electric Eye Audio Mud Killer overdrive with Mesa amps for optimal heaviness, particularly the Mesa 3 channel dual rectifier.
Source

Use cases and applications

0 0

Users specifically recommend the Mud Killer for enhancing heavy metal tones on Mesa Rectifier amps, citing improved articulation and power.
Source

User experience

0 0

Owners appreciate supporting the independent builder of the Mud Killer, noting the personalized customer service compared to larger corporations.
Source

Features and functionality

0 0

The Mud Killer is praised for its compatibility with high-gain amplifiers, offering significant tone shaping and control.
Source

Critic Reviews

Guitar Pedal X - GPX Blog - Electric Eye Audio's Mud Killer is still the most innovative tone-enhancing boost / overdrive for High Gain Amps and Distortion Pedals

guitarpedalx.com

Electric Eye Audio's Mud Killer Overdrive Pedal delivers exceptional tone enhancement, especially for high-gain amps and distortion setups. Its precision controls, including a tailored high-pass filter and dual compression options, allow for versatile sound shaping, making it ideal for metal genres. While it shines in refining older gear, it may be less essential for those already using modern pedals with sufficient onboard customization. The price point of $175 is reasonable for a pedal of this caliber, although some users might find they don't need its extensive features if their current setup is already tight. Overall, the Mud Killer remains a standout choice for those looking to elevate their tone.

positive

Full Review

Add review

5.0 out of 5

Based on 1 Review and 1 Rating

5 star

4 star

3 star

2 star

1 star

parhelia_0000

10745

over 6 years ago

Need something that sounds even BETTER than the Horizon Devices Precision Drive? Modern metal guitarists, GRAB THIS!

For a very long time I've struggled to find the perfect, ultimate overdrive pedal that would help to tighten up my high-gain metal tone without coloring it in a bad way. For a while I've used the Ibanez TS-9 along with the MXR 10-band EQ to correct the problem; however I've found that the EQ pedal tends to add noise of its own. I would've considered grabbing a Precision Drive; however the problem was, that overdrive is known to color the high-gain tones such that it makes anyone using them sound like Periphery, meaning it's extremely tough to try and nail down your own unique sound.

Enter the Electric Eye Audio Mud Killer Overdrive. Developed by Silas Fernandez, guitarist and YouTuber from Brazil, he created this overdrive pedal with modern metal in mind. He wanted something that can allow us to shape our ultimate boost for the high-gain guitar tones without coloring it in a bad way. And what do you know, the Mud Control of this overdrive pedal is amazing. When you turn up the Mud Control to Skinny, the overdrive is filtered enough such that it emulates the exact cuts of unwanted frequencies, similar to the EQ profile on my MXR EQ. Wow, this is amazing. This is the type of overdrive pedal I WISH I had back in my university years. It would've saved me a lot of hassle.

When I need the ultimate metal guitar tone, I grab the Mud Killer. American and Canadian buyers, you can get this pedal via Reverb.com. If you want an overdrive pedal that doesn't color your tone or add unwanted mud, take a SERIOUS look at the Mud Killer.

Preferred Settings + Usage:

Bill Primo's Modern Metal Settings for boosting a Jaded Faith JFM800 modular preamp (OR a Marshall JCM800 or similar-sounding amps): Tone - 3 o'clock Post Gain - MAX Mud Control - Skinny/MAX Pre-Gain: 10 o'clock Comp ON

Roles:

Singer Guitarist Bassist

Genres:

Rock Progressive rock Progressive metal