Walrus Audio

Walrus Audio Fundamental Series Tremolo Pedal

No reviews yet Write a Review

Walrus Audio Fundamental Series Tremolo Pedal

  • SKU: EF9735
  • UPC: 95C25295
In Stock & Ready To Ship!
Current Stock:Only left: 2



Walrus Audio Fundamental Series Tremolo Pedal

Midwood Guitar Studio is a proud dealer of Walrus Audio Effects!

From Walrus:   


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.





The Midwood Advantage

It’s About the Details in How We Eliminate Customer’s Risk Purchasing Online

Climate Controlled Storage

Instruments are stored in a humidity controlled environment.

Free & Secure Shipping

Enjoy free shipping on all new products with signature required on orders over $400.

Insured Shipping

Instruments and Amplifiers are insured, so you have zero exposure if they arrive damaged.

New Guitar Setup

New guitar purchase includes free inspection and setup prior to shipping.

Checkout Safety

All Orders Are Processed via SSL Secured Network, and cards are never stored on our server.

Safe Handling

Instruments are packed above industry standards, so your gear arrives ready to rock.

Free Returns

Enjoy free returns if your gear arrives and you aren't totally satisfied.

Used Guitar Setup

Used guitar purchase includes free inspection and setup PLUS buffing and fretboard treatment.