Walrus Audio Fundamental Series Ambient Reverb Pedal

The Fundamental Ambient provides three different atmospheric reverb algorithms to explore beautifully vast and lush soundscapes with plenty of decay time for pillowy soft pad-like decay.

This pedal brings expansive pillowy reverb to the Fundamental Series with three atmospheric modes in a compact size.

Key Features

• Slide Switch – The slide switch allows you to change between three Reverb algorithms.
• Trails Mode – The optional Trails mode allows the reverb to continue trailing off after the pedal is disengaged. The Fundamental Ambient Reverb comes with trails mode active by default that can be turned off.

With Ambient’s three reverb algorithms, you can experiment with deep, dark pad-like sounds to AM Radio-like lo-fi sounds with the flip of a switch.

Each Fundamental pedal has three faders for tweaking the sound and a three-way switch for changing the pedal modes.

3-Way Switch

• Deep – A dark ambient reverb with an added low octave, perfect for creating murky, cavernous sustain or adding a touch of moody atmosphere.
• Lush – A breathy, expansive reverb featuring ultra-long sustain. Perfect for generating silky pads and immersive soundscapes with every note.
• Haze – A textured, lo-fi reverb featuring distortion, sample rate reduction, and a resonant bandpass tone control, great for vintage or experimental tones.

Controls

• Decay - Control the amount of reverb decay time. Left is the minimum and right is the maximum amount of time.
• Tone - Shapes the overall tonality of the reverb. On Deep and Lush this controls the cutoff of a synth-style lowpass filter. On Haze this controls the width of a resonant bandpass filter, filtering both high and low end at the right, and allowing more high and low to pass through at the left.
• Mix - Control the mix of the effect and the original clean signal. The left outputs only the fully clean signal, and the right outputs only the affected Reverb signal.