Slöer Black

The Walrus Audio Slöer is a stereo ambient reverb pedal that expands on the original Slö with five reverb algorithms, stereo width control, sample rate adjustment, three onboard presets, and deeper modulation options. The algorithms include Dark (lower octave), Rise (auto-swell), Dream (latching pad), Rain (delay-tap diffusion), and Light (octave shimmer), each with an X control that adjusts a mode-specific parameter. Five modulation waveforms—Sine, Warp, Sink, Square, and Random—shape the movement of the reverb trails. The pedal also features momentary bypass, a dedicated Sustain footswitch with latching functionality in Dream mode, selectable Trails/No Trails bypass operation, preset spillover when switching between presets using the same algorithm, and immersive stereo processing for creating expansive ambient textures.