The Walrus Audio Fundamental Chrous is a Walrus Audio chorus pedal, currently around $84.99. Close alternatives include the TC Electronic Corona Mini Chorus Effetto A and the Electro-Harmonix NC. It pairs well with the Engl E 635 100 Head and the Friedman BE-Mini Head.
Walrus Audio Fundamental Chrous
Walrus Audio · pedal
The Walrus Audio Fundamental Chorus is part of the brand's affordable, streamlined Fundamental series, delivering quality analog-style chorus with an intuitive, slider-based interface. A dry/wet Mix slider blends the effect while mode switches select different intensities of chorusing from Light to Heavy, making it easy to dial subtle shimmer or lush, deep modulation. Designed as an accessible entry-level pedal without sacrificing tone, it offers warm, watery chorus textures suitable for clean rhythm, ambient layers, and vintage-style modulation. The simple layout makes it beginner-friendly and quick to use, while still sounding musical and usable on a serious board. It suits players wanting straightforward, good-sounding chorus at a budget price, covering everything from gentle thickening to pronounced swirl in a compact, well-built enclosure.
- chorus
- modulation
- subtle
- fundamental
- simple
- mix
- rhythm
- watery
Price updated Aug 27, 2026
Genres the Walrus Audio Fundamental Chrous is commonly used in
- Ambient
- New Wave
cited
Inferred from shared tonal signals, not a stated genre tag. - Post Punk
cited
Inferred from shared tonal signals, not a stated genre tag. - Shoegaze
cited
Inferred from shared tonal signals, not a stated genre tag. - Indie
cited
Inferred from shared tonal signals, not a stated genre tag. - Post Rock
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the Walrus Audio Fundamental Chrous
Engl E 635 100 Head
Engl
18% matchRun Walrus Audio Fundamental Chrous after Engl E 635 100 Head in the signal chain, clear of Engl E 635 100 Head's own gain stage
Friedman BE-Mini Head
Friedman
tonal matchThe low gain tone has headroom to spare — Friedman BE-Mini Head gives it high gain to fill it with
Synergy SL2 Module
Synergy
tonal matchInto a low gain tone, Synergy SL2 Module brings the high gain it's missing
Hughes & Kettner Warp 7
Hughes & Kettner
tonal matchInto a low gain tone, Hughes & Kettner Warp 7 brings the high gain it's missing
Peavey 6505 MH 20W Mini Head
Peavey
tonal matchThe low gain tone has headroom to spare — Peavey 6505 MH 20W Mini Head gives it high gain to fill it with
ENGL Marty Friedman Inferno E766
Engl
tonal matchThe low gain tone has headroom to spare — ENGL Marty Friedman Inferno E766 gives it high gain to fill it with
Hiwatt Hi-Gain 100W Head
Hiwatt
tonal matchInto a low gain tone, Hiwatt Hi-Gain 100W Head brings the high gain it's missing
Ceriatone 2202H
Ceriatone
tonal matchInto a low gain tone, Ceriatone 2202H brings the high gain it's missing
Pedals that stack with the Walrus Audio Fundamental Chrous
Wren and Cuff Box of War Small Foot Fuzz
Wren And Cuff
23% matchThe low gain tone has headroom to spare — Wren and Cuff Box of War Small Foot Fuzz gives it high gain to fill it with
Fjord Fuzz Odin
Fjord Fuzz
23% matchRun Fjord Fuzz Odin into that low gain platform and it finally gets some fuzzy
Revv Northern Mauler
Revv
22% matchWalrus Audio Fundamental Chrous's modulated voice goes after Revv Northern Mauler in the signal chain — it's not there to compete with Revv Northern Mauler's own high gain character
Laney Ironheart Loudpedal
Laney
19% matchWalrus Audio Fundamental Chrous's modulated voice goes after Laney Ironheart Loudpedal in the signal chain — it's not there to compete with Laney Ironheart Loudpedal's own high gain character
Alexander Pedals SpaceXpander
Alexander Pedals
9% matchKeep Walrus Audio Fundamental Chrous's modulated voice out front: Alexander Pedals SpaceXpander goes after Walrus Audio Fundamental Chrous in the signal chain so its spring voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)
Fjord Fuzz Mime
Fjord Fuzz
8% matchKeep Fjord Fuzz Mime after Walrus Audio Fundamental Chrous in the signal chain, clear of Walrus Audio Fundamental Chrous's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Dr. Scientist Frazz Dazzler V2
Dr Scientist
tonal matchThe low gain tone has headroom to spare — Dr. Scientist Frazz Dazzler V2 gives it fuzzy to fill it with
Cusack Music Carolina Reaper Overdrive Fuzz
Cusack Music
tonal matchInto a low gain tone, Cusack Music Carolina Reaper Overdrive Fuzz brings the high gain it's missing
Cheaper alternatives
Boutique & premium upgrades
Boss CE-2 Chorus
Boss
73% similarityShared character: effect, chorus, subtle
EarthQuaker Devices Sea Machine
EarthQuaker Devices
73% similarityShared character: wide_range, chorus, ambient
MXR WA38
MXR
70% similarityShared character: chorus, mix, subtle
Catalinbread Callisto MkII All-Analog Chorus
Catalinbread
70% similarityShared character: wide_range, chorus, mix
ZVEX Instant Lo-Fi Junky
Zvex
70% similarityShared character: wide_range, chorus, brand
Catalinbread Wake Chorus/Octaver
Catalinbread
95% similaritysimilar tone character
Similar charactersee all similar tone character →
TC Electronic Corona Mini Chorus Effetto A
TC Electronic
74% similarityShared character: warm, wide_range, chorus
Electro-Harmonix NC
Electro-Harmonix
72% similarityShared character: effect, compact, ambient
JHS 3 Series Flanger
JHS Pedals
71% similarityShared character: warm, effect, chorus
Strymon Ultraviolet
Strymon
71% similarityShared character: chorus, ambient, subtle
Boss CE-5 Chorus Ensemble
Boss
70% similarityShared character: effect, chorus, subtle
Strymon Eventide TriceraChorus
Strymon
70% similarityShared character: effect, chorus, ambient
See all alternatives to the Walrus Audio Fundamental Chrous (cheaper + boutique) →
Questions people ask
What are good alternatives to the Walrus Audio Fundamental Chrous?+
The closest matches in character are the TC Electronic Corona Mini Chorus Effetto A, the Electro-Harmonix NC, the JHS 3 Series Flanger. Budget picks: TC Electronic Choka Tremolo, NuX Reissue Analog Chorus. Boutique upgrades: Boss CE-2 Chorus, EarthQuaker Devices Sea Machine, MXR WA38.
What pairs well with the Walrus Audio Fundamental Chrous?+
Strong matches from rig and tone-complementarity evidence: Engl E 635 100 Head, Friedman BE-Mini Head, Synergy SL2 Module — Run Walrus Audio Fundamental Chrous after Engl E 635 100 Head in the signal chain, clear of Engl E 635 100 Head's own gain stage.
How much does the Walrus Audio Fundamental Chrous cost?+
Around $84.99 (live listing price, updated Aug 27, 2026).