Pre-Owned Walrus Audio Slö


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Walrus Audio Slö

Walrus Audio Slo Multi-Texture Reverb: Shaping Sonic Landscapes

The Walrus Audio Slö Multi-Texture Reverb pedal is a game-changer for guitarists who view reverb as more than just a subtle effect but as a vital sonic texture. With three unique reverb modes – Dark, Rise, and Dream – the Slo offers a wide range of effects, from lush and smooth to auto-swell and ethereal octave textures. Explore the possibilities of modulation with three distinct waveshapes to animate your reverb trails. For live performance versatility, the momentary switching feature allows you to create brief bursts of reverb, highlighting specific notes or phrases. If you're seeking a reverb pedal that can create expansive soundscapes without overshadowing your core guitar tones, the Walrus Audio Slö Multi-Texture Reverb is your solution.

Three Expressive Reverb Modes

The Walrus Audio Slö pedal provides three distinct reverb modes to expand your sonic horizons. Dark mode adds a lower octave to the reverb trail, creating a deep and expansive atmospheric soundscape. Rise mode, on the other hand, is an auto-swell reverb that gradually fades in after playing a note or chord. Dream mode offers lush reverb with latch/freeze functionality – press the Sustain switch at any point to latch the reverb for an infinite and mesmerizing reverb effect, which can be released by hitting the Bypass switch or the Sustain switch again.

X Knob for Mode-Specific Control

Each reverb mode on the Slö pedal is paired with a mode-specific parameter controlled by the X knob. In Dark mode, the X control adjusts the level of the lower octave signal, adding depth and richness to your sound. For Rise mode, the X knob sets the time it takes for the reverb to swell to full volume, allowing you to shape the swell effect precisely. In Dream mode, the X control determines the depth of the vibrato effect, adding a touch of modulation to your reverberation.

Versatile Switching and Trails Mode

The Walrus Audio Slö pedal offers two distinct switching modes to suit your playing style. The Bypass switch functions as a traditional on/off toggle for the reverb effect. Alternatively, pressing and holding the switch generates a burst of reverb that continues until you release the switch, perfect for adding brief atmospheric accents. The Sustain switch, when engaged, ramps up the reverb decay time to its maximum setting and then reduces it back to the level determined by the Decay knob when you release the switch. Additionally, you can choose whether the reverb tail cuts out instantly or decays naturally after disengaging the effect using the switchable trails mode.

Walrus Audio Slö Reverb Pedal Features:

  • Reverb effects pedal for electric guitar
  • Three distinct reverb modes – Dark, Rise, and Dream
  • Pitch modulation with three different waveshapes – Sine, Warp, and Sink
  • Sustain switch increases reverb decay time until released
  • Bypass switch offers both on/off latching operation and momentary operation
  • Switchable trails mode determines whether reverb tail decays naturally after disengaging the effect
  • Generates expansive atmospheric effects without overpowering your core sound
  • Power supply not included – isolated power supply recommended


  • Pedal Type: Reverb
  • Analog/Digital: Digital
  • Effects: Three Reverbs, Pitch Modulation, Trails/No Trails Mode
  • Inputs: 1 x 1/4"
  • Outputs: 1 x 1/4"
  • True Bypass: Yes, Switchable to Trails mode
  • Power Source: 9V DC Isolated power supply required (sold separately)
  • Power Usage: 80mA
  • Height: 1.39"
  • Width: 2.6"
  • Depth: 4.77"

Explore new dimensions of reverb with the Walrus Audio Slö Multi-Texture Reverb pedal. Its versatile modes, mode-specific controls, and momentary switching capabilities offer endless creative possibilities, making it an essential addition to any guitarist's pedalboard. Experience rich and immersive reverb textures that enhance your music without overshadowing your core guitar tones.


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

*** This item is at Five Star Guitars on consignment. As a result, all sales are final***

*This pedal ships fully insured with signature required*

Type: Effects