tremolo expression pedal Fundamental Series Tremolo
SKU: 72383803138
tremolo expression pedal

tremolo expression pedal Fundamental Series Tremolo

Sale price$26.85 Regular price$29.83
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Ships within 48 hours · Estimated delivery Jun 30 - Jul 5

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Description

tremolo expression pedal Fundamental Series TremoloFor 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 three faders for tweaking the sound and a three way switch for changing pedal modes. The result is a line of pedals that will keep you covered from your first band practice all the way

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 three faders for tweaking the sound and a three-way switch for changing pedal modes. The result is a line of 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 Tremolo

The Fundamental Tremolo is a classic optical tremolo, giving you that iconic chewy movement. With three wave shapes to select from, you can get sounds from smooth and soothing to glitchy, wild, and crazy.

Rate – The Rate slider sets how fast or slow the LFO is oscillating. A lower rate gives a gentle wavering texture, while a higher rate gives a shimmering and pulsating effect.

Depth – The Depth slider controls the strength of the tremolo effect. At a lower depth, the volume oscillations stay closer to the input for a more subtle movement. At a higher depth, the tremolo becomes more pronounced with the volume are greater.

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

Slide Switch – The slide switch allows you to change between three distinct oscillator waveforms:

Sine: Sine gradually adds and decreases volume smoothly for an easy and subtle tremolo.
Square: Much more pronounced than sine, square wave has a more on-off pattern.
Random: Uses sample and hold that picks new random values at an interval set by the rate control.
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: 72383803138

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Christy D.
Lowell, US
★★★★★ 5
Aggressive chewer who loves fetch approved!!
Size: Medium, Size: Medium
I highly recommend the Chuck-It brand in general, especially for dogs with an aggressive bite. These balls are awesome and are the most durable balls I’ve bought for my 50 lbs lab mix. He has not been able to break one of them yet and we’ve had a few of the squeaky balls for months. They are a bit pricey but worth it. The one in the pic has been used for months, lives outside and you can see it’s still in great shape.
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Reviewed in the United States on June 22, 2025
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Tasha U
Whiting, US
★★★★★ 5
Good quality dog ball for playing fetch
Size: Medium
My dog and family love these chuck it balls to play fetch with our dog. They are durable and fun. They squeak which is added fun for any dog! Regular tennis balls my dog chews apart and they get pretty gross after playing and being left outside. These can be easily washed off and cleaned. These balls last! Would recommend to anyone with a dog and would purchase again.
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Reviewed in the United States on April 17, 2025
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ryan johnson
San Leandro, US
★★★★★ 5
Tough and sturdy
Size: Medium
Have lasted my dog for years now and she is a tough chewer. Worth the money
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Reviewed in the United States on December 12, 2025
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Sherry
Draper, US
★★★★★ 5
Great item - works great, good value.
Great value - heavy duty and works great!!! Will purchase again. I always like to keep this size on hand.
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Reviewed in the United States on May 15, 2026
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Lisa Jones
Phoenix, US
★★★★★ 5
Very sturdy
Item Package Quantity: 50, Size: 7 Inch Plate
Holds food very well, no dropping or spilling. Great for family reunions or sitting in living room. I like the colors.
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Reviewed in the United States on May 19, 2026

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