SKU: 42179334364

Walrus Audio Fundamental Series Distortion

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Description

Walrus Audio Fundamental Series DistortionMaker: Walrus Audio Model: Fundamental Series Distortion Condition: New Description: For the Fundamental Series, we challenged ourselves to design a set of pedals with the tonal integrity thats required to live on a professionals pedalboard, but with simplified controls friendly enough for even the newest effect pedal users. Each Fundamental pedal has 3 sliders for tweaking the sound and a three way switch for changing pedal modes. The result is a

Maker: Walrus Audio

Model: Fundamental Series Distortion

Condition: New

 

Description:  

For the Fundamental Series, we challenged ourselves to design a set of pedals with the tonal integrity that’s required to live on a professional’s pedalboard, but with simplified controls friendly enough for even the newest effect pedal users. Each Fundamental pedal has 3 sliders for tweaking the sound and a three-way switch for changing pedal modes. The result is a line of 8 pedals that will keep you covered from your first band practice all the way to a sold-out arena. Designed and assembled at Walrus Audio headquarters in OKC, OK. 

Fundamental Distortion

The Fundamental Distortion is a 3-mode distortion. It covers a wide range of sounds from dark and doom through sharp cutting leads.

Gain – The Gain slider sets the amount of gain applied to your guitar signal passing through the fuzz circuit.

Tone – The Tone slider controls the frequency response of the signal after distortion. Below center boosts highs and above center cuts highs.

 Volume – The Volume slider sets the overall output volume of the pedal.

 Slide Switch – The slide switch allows you to change between 3 distinct flavors of the pedal. Each position has different clipping modes or tone profiles.

 Dark - Asymmetric silicon clipping with added high-frequency cut. Think dark and dynamic.

Si - Classic silicon hard clipping diodes. Things get compressed and crunchy.

LED - LED hard clipping diodes. A dynamic and crunchy sound.

Note: The LED clipping mode will be louder due to the nature of the LEDs, so use your volume slider to compensate!

Bypass Switch – Turns the effect on and off.  

Bypass LED - Illuminated when the effect is engaged.

Input Jack - 1/4 inch cable from the instrument.

Output Jack - 1/4 inch cable to amplifier.

9v Jack – 9-volt DC, Center Negative, 100mA min.

 

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 42179334364

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Kaitlin Todd
Boise, US
★★★★★ 4
Good bag for a good price
Size: Large, Color: Amourpink
Really loved this backpack. I got it after reading all the reviews and wanting something for travel. The inside pockets with extra compartments that are water proof or organizing was a really nice touch. I traveled on airlines with this a few times and then started using it for school as well. It help up really well. I tend to be kind of rough on things and unfortunately the zipper broke. I'm unsure of if I over stuffed it or it was just a cheaper zipper. I would have considered resorting it because I used and loved it so much but my mom's dog got to it and it was not salvageable after that. I would recommend this specifically as a great travel backpack for the air port but it can easily double as an over night bag or school back pack.
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Reviewed in the United States on April 13, 2026
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BL60
Cuba, US
★★★★★ 5
So big, but lightweight!
Size: Large, Color: Amourpink
I bought this backpack to have as my "personal item" on the many flights I have to take. It is the perfect weight, having a place for just about anything you'd want to have during a flight, as well as having your carry-on items. The charging port is a bit of a challenge to plug in because of how you have to position the cord, but it is doable. I did not end up using the charging feature on my most recent flight, but I can see how it would be helpful for the travel that does not provide many charging stations. I have some serious back issues, but even full, I found this backpack to be a reasonable weight. I cannot attest to it's durability at this time, as I've only taken it on two trips now, but it is a great bag. There are many compartments, which can be good and bad. I recently put my wallet with all my identification and cards in a compartment that was easily missed. I thought I had lost my wallet and was panicked about how I'd get on my return flight if I didn't find it. After completely emptying the bag in my friend's car, and running my hands all over the compartments, I found the wallet. Here's the thing, my wallet is not little, so you can see that the walls of this backpack are pretty thick. The pink color is more of a dusty pink, which I find to be more attractive than a bright pink for something like this.
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Reviewed in the United States on May 22, 2026
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N.B.
San Leandro, US
★★★★★ 5
Durable and easy to carry
Size: Large, Color: Amourpink, Size: Large, Color: Amourpink
I absolutely love this backpack! I got it for our two weeks long Northern Europe trip. It is very lightweight, spacious, and surprisingly comfortable even when fully packed. The compartments are well designed and make it easy to organize everything for travel. I especially liked how convenient it was for airport trips and fitting over the carryon’s handle and under the airplane seat. The material feels durable and the overall quality exceeded my expectations for the price. Stylish, practical, and perfect for short trips or everyday use. Highly recommend!
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Reviewed in the United States on May 19, 2026
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Jkosh
Draper, US
★★★★★ 5
Great for kids getting ready for the World Cup
Color: Dallas, Size: 200 pieces
This is a great item for kids who love soccer
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Reviewed in the United States on May 19, 2026
M
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Maroney22
Pawtucket, US
★★★★★ 5
Super Cool - Definitely Worth Buying!
Color: Nynj, Size: 200 pieces
The puzzle is a little smaller than I expected, but it’s looks really cool finished, and the pieces are fun and interesting to put together. I love the specialty pieces, like the pizza slice and soccer cleat. We did it as a family of four and it took about an hour or two. (We don’t do may puzzles.) It was a little hard to get started, especially for my 8-year old, but once we had a bunch put together, she was able to help. The designs are so cool, I may get the Miami one too! Highly recommend.
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Reviewed in the United States on January 11, 2026

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