The Guyatone WRm5 Wah Rocker is a Guyatone wah pedal. Close alternatives include the Musitronics Mu-Tron III and the Xotic XW-2. It pairs well with the Park P50 Classic and the Bad Cat Cub.

Guyatone WRm5 Wah Rocker

Guyatone · pedal

The Guyatone WR-M5 Wah Rocker is a compact, long-discontinued Japanese envelope filter pedal that has become a cult favorite through Guthrie Govan's endorsement, who has described its sound simply as it goes quack, small, sounds like a duck, what's not to like. Rather than a traditional treadle-operated wah, it's a fixed auto-wah design using envelope-following circuitry that reacts to picking dynamics, producing a hands-free, quacky filter effect, with a blend control allowing players to mix the filtered signal with the dry tone for more nuanced textures. Its small footprint and rarity, combined with Govan's high-profile use, have made surviving units genuinely sought after among players chasing his distinctive funk and fusion tones.

What stands out

  • “Reviewers consistently highlight the WR-M5's auto-wah response as more musically intuitive for funk and fusion playing than a manual treadle wah, since the effect reacts directly to how hard and where a note is picked”

    — from the reviews

  • “Guthrie Govan followers and funk-fusion players discuss the WR-M5 as one of the more obscure but genuinely characterful pedals in his rig, valued for delivering an auto-wah quack”

    — from the community notes

  • “have made surviving units genuinely sought after among players chasing his distinctive funk and fusion tones”

    — from the listing

  • “In a chain it typically sits early in the signal path, responding to the raw dynamics of the guitar signal before any gain-shaping pedals color the attack”

    — from the community notes

  • “Its use case is dynamic, percussive funk and fusion rhythm and lead work, where the envelope-following response reacts naturally to pick attack”

    — from the community notes

  • auto wah
  • wah
  • quack
  • funk
  • fusion
  • dynamic
  • envelope
  • response

Genres the Guyatone WRm5 Wah Rocker is commonly used in

  • Rock
  • Experimental
  • Funk
  • Soul
    citedInferred from shared tonal signals, not a stated genre tag.

Amps that pair well with the Guyatone WRm5 Wah Rocker

Park P50 Classic

Park

29% match

shapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)

Into a dynamic tone, Park P50 Classic brings a pull toward compressed that's missing

Comes later in the signal chain

Bad Cat Cub

Bad Cat

24% match

shapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)

Bad Cat Cub's own harmonically rich character is the real reason this is worth trying

Comes later in the signal chain

Ceriatone British Style 2525

Ceriatone

tonal match

Comes later in the signal chain

Ceriatone British Style 2525 leans this dynamic tone toward compressed, which it doesn't make on its own

Vox AC30S1 OneTwelve 30W 1x12 Combo

Vox

tonal match

Comes later in the signal chain

Vox AC30S1 OneTwelve 30W 1x12 Combo leans this dynamic tone toward compressed, which it doesn't make on its own

Fryette Power Station 100

Fryette

tonal match
$1199via Reverb

Comes later in the signal chain

Into a dynamic tone, Fryette Power Station 100 brings a pull toward compressed that's missing

Kustom HV30 Tube

Kustom

tonal match
$234.02via Reverb

Comes later in the signal chain

Into a dynamic tone, Kustom HV30 Tube brings a pull toward compressed that's missing

Mesa/Boogie Stiletto Deuce Stage II

Mesa Boogie

tonal match
$1147.50via Reverb

Comes later in the signal chain

Into a dynamic tone, Mesa/Boogie Stiletto Deuce Stage II brings a pull toward compressed that's missing

Friedman PT-20

Friedman

tonal match
$1499via Reverb

Comes later in the signal chain

Into a dynamic tone, Friedman PT-20 brings a pull toward compressed that's missing

Pedals that stack with the Guyatone WRm5 Wah Rocker

Origin Effects RevivalDrive

Origin Effects

24% match

shapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)

Origin Effects RevivalDrive leans this dynamic tone toward compressed, which it doesn't make on its own

Comes later in the signal chain

Dunlop MXR Distortion Plus

Dunlop

22% match

shapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)

Into a dynamic tone, Dunlop MXR Distortion Plus brings a pull toward compressed that's missing

Comes later in the signal chain

JHS Lucky Cat Delay limited edition

JHS Pedals

12% match
$280.82via Reverb

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.

Put JHS Lucky Cat Delay limited edition after Guyatone WRm5 Wah Rocker in the signal chain, where it won't crowd Guyatone WRm5 Wah Rocker — goes in the amp's FX loop (or last, into a clean amp)

Comes later in the signal chain

Keeley Halo

Keeley

11% match
$249via Reverb

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.

Run Keeley Halo after Guyatone WRm5 Wah Rocker in the signal chain, where it won't crowd Guyatone WRm5 Wah Rocker — goes in the amp's FX loop (or last, into a clean amp)

Comes later in the signal chain

DigiTech DOD Compressor 280

Digitech

tonal match
$118.97via Reverb

Comes later in the signal chain

Into a dynamic tone, DigiTech DOD Compressor 280 brings a pull toward compressed that's missing

DigiTech XBS Bass Squeeze

Digitech

tonal match
$95.74via Reverb

Comes later in the signal chain

Into a dynamic tone, DigiTech XBS Bass Squeeze brings a pull toward compressed that's missing

Fairfield Circuitry 20% More

Fairfield Circuitry

tonal match
$450.49via Reverb

Comes later in the signal chain

Into a dynamic tone, Fairfield Circuitry 20% More brings a pull toward compressed that's missing

Tech 21 CompTortion

Tech 21

tonal match

Comes later in the signal chain

Tech 21 CompTortion leans this dynamic tone toward compressed, which it doesn't make on its own

Alternativessee all similar tone character →

Musitronics Mu-Tron III

Musitronics

66% similarity

Shared character: fusion, filter, pick attack

Xotic XW-2

Xotic

63% similarity
$220via Reverb

Shared character: wah

Xotic Robotalk 1 New Old Stock

Xotic

62% similarity
$439.08via Reverb

Shared character: fusion, filter, response

Guyatone Wah Rocker WR3

pedal

62% similarity
$181.62via Reverb

Shared character: fusion, wah, compact

Emma DiscomBOBulator

pedal

62% similarity

Shared character: wah, filter, pick attack

Vox V863CA Auto Wah

Vox

60% similarity

Shared character: fusion, wah, filter

Keeley Nova Wah

Keeley

58% similarity
$279.65via Reverb

Shared character: wah, filter

Keeley Neutrino V2

Keeley

57% similarity
$166.47via Reverb

Shared character: fusion, wah, filter

Maestro Agena

Maestro

57% similarity
$59via Reverb

Shared character: fusion, filter, pick attack

Electro-Harmonix Q-Tron Plus

Electro-Harmonix

57% similarity
$162.08via Reverb

Shared character: wah, filter, mix

Electro-Harmonix Nano BassBalls

Electro-Harmonix

57% similarity
$73.13via Reverb

Shared character: fusion, raw, wah

Cry Baby Mini Wah

Cry Baby

56% similarity

Shared character: wah, response, lead

See all alternatives to the Guyatone WRm5 Wah Rocker (cheaper + boutique) →

Questions people ask

What are good alternatives to the Guyatone WRm5 Wah Rocker?+

The closest matches in character are the Musitronics Mu-Tron III, the Xotic XW-2, the Xotic Robotalk 1 New Old Stock.

What pairs well with the Guyatone WRm5 Wah Rocker?+

Strong matches from rig and tone-complementarity evidence: Park P50 Classic, Bad Cat Cub, Ceriatone British Style 2525 — Into a dynamic tone, Park P50 Classic brings a pull toward compressed that's missing.

Compare

Related searches