The Mayfly Deesse Dual Flanger is a Mayfly Audio flanger pedal. Close alternatives include the Foxgear Maitresse Analog Vintage Flanger and the PastFx Elastic Mattress Flanger. It pairs well with the Fender Twin Reverb Head and the Hiwatt Custom DR20H.
Mayfly Deesse Dual Flanger
Mayfly Audio · pedal
The Mayfly Deesse Dual Flanger is a boutique dual-engine flanger from Mayfly Audio (Montreal, Quebec, Canada), delivering two independent flanger circuits that can run simultaneously for thick, complex flanger textures combining multiple flange sweeps. Mayfly Audio is a small Canadian boutique manufacturer known for unique circuit approaches and quality construction. The Deesse provides complex, evolving flanger character through its dual independent circuit design.
What stands out
“The Mayfly Deesse Dual Flanger is a boutique dual-engine flanger from Mayfly Audio (Montreal, Quebec, Canada), delivering two independent flanger circuits that can run simultaneously for thick, complex flanger textures combining multiple fl…”
— from the listing
“Use-case wise it suits players who want complex dual flanger at Mayfly Audio quality”
— from the community notes
“The Mayfly Deesse Dual Flanger delivers dual-engine flanger at Montreal boutique Mayfly Audio quality for new wave, alternative, and experimental players who want complex, layered flanger textures from a small Canadian boutique manufacturer”
— from the community notes
“Strengths: Dual independent flanger circuits create complex, evolving flanger textures by combining multiple sweeps at Mayfly Audio Montreal boutique quality”
— from the reviews
“Mayfly Audio is a small Canadian boutique manufacturer known for unique circuit approaches and quality construction”
— from the listing
Trade-offs
“In the signal chain flanger sits after drive”
— from the community notes
- flanger
- complex
- boutique
- new wave
- experimental
- thick
- flanger textures
- dual independent flanger circuits
Genres the Mayfly Deesse Dual Flanger is commonly used in
- New Wave
- Alternative Rock
- Experimental
Amps that pair well with the Mayfly Deesse Dual Flanger
Fender Twin Reverb Head
amplifier
9% matchWhat Fender Twin Reverb Head brings here leans toward dynamic — that's worth building a pairing around
Comes later in the signal chain
Hiwatt Custom DR20H
Hiwatt
9% matchBoth lean toward full and tight respectively — close enough in character that they complement instead of clashing
Comes later in the signal chain
Pedals that stack with the Mayfly Deesse Dual Flanger
Fulltone OCD
Fulltone
7% matchFulltone OCD's full voice suits Mayfly Deesse Dual Flanger's own full character
Comes earlier in the signal chain
J. Rockett Archer
pedal
7% matchJ. Rockett Archer's own high headroom character is the real reason this is worth trying
Comes earlier in the signal chain
EarthQuaker Devices Afterneath
EarthQuaker Devices
5% matchRun EarthQuaker Devices Afterneath after Mayfly Deesse Dual Flanger in the signal chain, where it won't crowd Mayfly Deesse Dual Flanger — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
EarthQuaker Devices Dispatch Master V2
EarthQuaker Devices
5% matchRun EarthQuaker Devices Dispatch Master V2 after Mayfly Deesse Dual Flanger in the signal chain, where it won't crowd Mayfly Deesse Dual Flanger — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Alternativessee all similar tone character →
Foxgear Maitresse Analog Vintage Flanger
Foxgear
64% similarityShared character: flanger, overdrive
PastFx Elastic Mattress Flanger
Pastfx
64% similarityShared character: flanger, alternative, overdrive
Electro-Harmonix Neo Mistress Nano Flanger
Electro-Harmonix
62% similarityShared character: flanger, overdrive
Mask Audio Electronics Alone Flanger
Mask Audio Electronics
61% similarityShared character: flanger, overdrive
ThorpyFX The Camoflange Flanger MKII
ThorpyFX
61% similarityShared character: flanger, overdrive
MXR Micro Flanger
MXR
60% similarityShared character: flanger, alternative, overdrive
Henretta Engineering NEW Turquoise Army Flanger no-knob
Henretta Engineering
59% similarityShared character: flanger, overdrive
PastFx 80/A Flanger MN3007
Pastfx
58% similarityShared character: flanger, overdrive
Mooer Eleclady
Mooer
58% similarityShared character: flanger, overdrive
Source Audio Mercury Flanger
Source Audio
58% similarityShared character: flanger, thickness, overdrive
PRS Wind Through the Trees
PRS
57% similarityShared character: flanger
Old Blood Noise Endeavors Flat Flanger
Old Blood Noise Endeavors
56% similarityShared character: flanger, alternative, overdrive
See all alternatives to the Mayfly Deesse Dual Flanger (cheaper + boutique) →
Questions people ask
What are good alternatives to the Mayfly Deesse Dual Flanger?+
The closest matches in character are the Foxgear Maitresse Analog Vintage Flanger, the PastFx Elastic Mattress Flanger, the Electro-Harmonix Neo Mistress Nano Flanger.
What pairs well with the Mayfly Deesse Dual Flanger?+
Strong matches from rig and tone-complementarity evidence: Fender Twin Reverb Head, Hiwatt Custom DR20H, Fulltone OCD — What Fender Twin Reverb Head brings here leans toward dynamic — that's worth building a pairing around.