Walrus Audio Fundamental Series Phaser Pedal

Built for pros, designed for all—Walrus Audio’s Fundamental Series delivers premium tone with beginner-friendly control. The Fundamental Phaser is a digital take on the classic phaser effect, offering three distinct modes that span from subtle shimmer to full-on swirling resonance. Whether you're adding gentle motion to clean tones or creating wild textures, this pedal keeps it intuitive with three easy-to-use faders and a three-position mode switch.

Housed in a rugged chassis and assembled in Oklahoma City, the Fundamental Phaser fits perfectly into any setup—from your first practice rig to a polished pro board.

Specifications:

• Digital emulation of a classic phaser effect

• Three selectable modes:

  • Light: Subtle pitch modulation

  • Medium: Classic analog warmth

  • Heavy: Multi-voiced and experimental

• Faders for:

  • Rate – Controls the speed of the modulation

  • Feedback – Adds resonance for a more pronounced effect

  • Depth – Adjusts the intensity of modulation

• Designed and assembled in the USA

• Compact, road-ready enclosure

From clean, ambient sweeps to psychedelic modulation, the Fundamental Phaser gives you stage-ready tone without the steep learning curve.