Brand

Walrus Audio

Walrus Audio describes itself as a collective of artists, musicians and engineers, bringing circuit design together with distinctive pedal artwork. The company says its effects are hand-built and manufactured in the USA. JustPedals listings illustrate the variety: ARP-87 multi-function delay, Slö ambient reverb, Julia analog chorus and vibrato, and Polychrome flanger. Some models focus on direct, compact controls, while others provide broader modulation or atmospheric textures. Compare each model’s modes, stereo connections and control options; the artwork is a signature of the brand, while the circuit determines how it fits a rig.

Category

Chorus Pedals

Chorus mixes the dry signal with one or more short, continuously modulated delays. The small pitch and timing movement between the paths creates width, shimmer and the impression of several instruments playing together. Rate controls the modulation speed, depth controls its excursion, and delay or mix settings determine whether the result is subtle thickening, a liquid wobble or a broad stereo image.

Tags

Analogue

The signal is shaped by continuously varying electronic circuitry rather than being converted into a digital effect algorithm. Component choice, operating voltage and circuit tolerances influence headroom, noise, clipping texture and the small variations in response between designs.

Digital

Converts the signal or control process into numerical data for algorithmic processing. Digital designs can provide precise timing, long memory, complex routing and repeatable presets; sample rate, conversion, internal resolution and latency influence fidelity and response.

Stereo

Processes, creates or passes two audio channels. True stereo preserves separate left and right inputs, while mono-to-stereo effects generate spatial differences internally; routing, phase behaviour and whether trails remain stereo determine the resulting image. Some outputs sum to mono when only one socket is connected, which can change level or modulation depth.

Tap Tempo

Measures repeated foot taps and converts their interval into an effect rate or delay time. Subdivisions translate that pulse into dotted, triplet or other rhythmic values, while averaging and range limits influence how quickly and accurately the tempo settles.

Vibrato

Modulates pitch above and below the played note without the dry/modulated mixture that creates chorus. Rate, depth, waveform and delay-line character determine whether the motion is a gentle instability, pronounced wobble or tape-like drift.