Walrus Audio Fundamental Series Ambient Reverb

The Fundamental Ambient brings expansive, atmospheric reverb to a compact and budget-friendly format, offering lush soundscapes without sacrificing tone or flexibility. Designed to inspire creativity in players of all levels, it features three distinct reverb algorithms—Deep, Lush, and Haze—each tailored to different ambient textures. Whether you’re crafting dark, moody pads or exploring experimental, lo-fi reverberations, this pedal provides rich decay and tonal shaping in a straightforward layout.

With controls for Decay, Tone, and Mix, the Fundamental Ambient allows precise control over reverb length, texture, and blend. The Tone knob adapts dynamically across modes, adjusting a lowpass filter in Deep and Lush, and a resonant bandpass filter in Haze for lo-fi coloration. The built-in trails mode ensures natural decay when the pedal is disengaged, and can be toggled to suit your playing style. From murky caverns to shimmering pads and gritty textures, the Fundamental Ambient delivers ambient reverb in an easy-to-use and performance-ready package.