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Pre-Owned Walrus Fundamental Tremolo

Pre-Owned Walrus Fundamental Tremolo

Regular price $ 59.99 USD
Regular price $ 0.00 USD Sale price $ 59.99 USD
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SKU:4446652

Walrus Audio Fundamental Tremolo



The Walrus Audio Fundamental Tremolo: Iconic Movement, Simplified

Versatile Tremolo for All Players

The Walrus Audio Fundamental Tremolo delivers classic optical tremolo tones in an intuitive, pedalboard-friendly package. With its roots in vintage modulation, this pedal offers the chewy, rhythmic movement that defines tremolo, along with modern flexibility. Featuring three selectable waveforms and easy-to-use sliders, the Fundamental Tremolo is perfect for players of all levels, from beginners to seasoned pros.

Intuitive Controls for Tailored Modulation

The Fundamental Tremolo features three sliders for precise control over your tremolo effect:

  • Rate: Adjusts the speed of the LFO, ranging from slow, subtle pulses to fast, shimmering oscillations.
  • Depth: Controls the intensity of the effect, from subtle volume modulation to pronounced, dynamic tremolo.
  • Volume: Sets the overall output level, ensuring your signal sits perfectly in the mix.

A three-way slide switch offers distinct waveform options for varied sonic textures:

  • Sine: Smooth, natural tremolo with gradual volume changes.
  • Square: Sharp, on/off modulation for a bold, rhythmic effect.
  • Random: Creates unpredictable, glitchy movement with a sample-and-hold style waveform.

Built for Performance and Durability

Designed for reliability, the Fundamental Tremolo features a sleek black diecast aluminum enclosure with orange and off-white accents. Compact and rugged, it’s built to withstand the rigors of live performance while saving space on your pedalboard.

Specifications

  • Controls: Rate, Depth, Volume, Three-way waveform switch (Sine, Square, Random)
  • Power Requirements: 9V DC center-negative, 100mA minimum (power supply not included)
  • Enclosure Dimensions: 4.33" x 2.16" x 1.61"
  • Construction: Durable diecast aluminum housing
  • Design and Assembly: Made in OKC, OK, USA

The Walrus Audio Fundamental Tremolo combines the iconic character of optical tremolo with modern convenience and flexibility, making it a must-have for any player’s board.




This pedal works nicely as intended and is in very good condition, exhibiting only light external wear and has had velcro applied to the bottom as can be seen in photos. Original box is included.
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