The Electronic Audio Experiments Surveyor V2.5 is an Electronic Audio Experiments overdrive pedal. Close alternatives include the Lehle Little Dual II and the Catalinbread Airstrip Console Pre. It pairs well with the PRS Archon and the Marshall Bluesbreaker.
Electronic Audio Experiments Surveyor V2.5
Electronic Audio Experiments · pedal
The Electronic Audio Experiments Surveyor V2.5 keeps the same circuit topology, Hi/Lo gain-range toggle, and transformer-based Tube Voice distortion introduced in V2, refining rather than redesigning it: the bypass circuit was simplified by removing a microcontroller, alongside minor electrical and cosmetic tweaks. It's a polish pass on the 2021 V2 hardware revision rather than a new redesign, retaining the same Level, Gain, Bass, and Treble control layout and pre-clipping Baxandall EQ placement.
What stands out
“the bypass circuit was simplified by”
— from the listing
“and transformer-based tube voice distortion introduced in v2”
— from the listing
“Standout strength is the simplified bypass circuit,”
— from the community notes
“Bypass circuit simplification, , is a genuine reliability-focused refinement”
— from the reviews
“It's a polish pass on the 2021 V2 hardware revision , retaining the same Level, Gain, Bass, and Treble control layout and pre-clipping Baxandall EQ placement”
— from the listing
Trade-offs
“the electronic audio experiments surveyor v2”
— from the listing
- bypass
- transformer
- tonal character
- drive
- bass
- gain
- treble
- distortion
Genres the Electronic Audio Experiments Surveyor V2.5 is commonly used in
- Alternative Rock
- Electronic
Amps that pair well with the Electronic Audio Experiments Surveyor V2.5
PRS Archon
PRS
33% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)
The Archon's clear, modern clean channel gives the Surveyor's reliable, transformer-driven push real headroom to open up.
Comes later in the signal chain
Marshall Bluesbreaker
Marshall
29% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → warm)
Into the Bluesbreaker's round, natural tube breakup, the Surveyor's reliable, transformer-driven push has real headroom to open up.
Comes later in the signal chain
Ampeg BA300
Ampeg
29% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)
Electronic Audio Experiments Surveyor V2.5's bright balances out the warm tone
Comes later in the signal chain
EBS Magni 502 115
Ebs
27% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)
Electronic Audio Experiments Surveyor V2.5's bright balances out the warm tone
Comes later in the signal chain
EBS Magni 502 1x15"
Ebs
27% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)
Run Electronic Audio Experiments Surveyor V2.5 after it and the warm edge settles into something more bright
Comes later in the signal chain
Ampeg PF-50T
Ampeg
23% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → warm)
The Surveyor V2.5's reliable, transformer-driven gain stacks with the PF-50T's own warm, midrange-forward tube tone for a richer push.
Comes later in the signal chain
Hiwatt Park P18LH 'Little 45' Handwired18W
Hiwatt
tonal matchComes later in the signal chain
Hiwatt Park P18LH 'Little 45' Handwired18W leans warm right where the bright tone needs it
Orange BT1000H Terror Bass 1000-Watt Bass Amp
Orange
tonal matchComes later in the signal chain
Run Orange BT1000H Terror Bass 1000-Watt Bass Amp after it and the bright edge settles into something more warm
Pedals that stack with the Electronic Audio Experiments Surveyor V2.5
Catalinbread Belle Epoch
Catalinbread
32% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)
Run Electronic Audio Experiments Surveyor V2.5 after it and the warm edge settles into something more bright — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Analog Man Comprossor
Analog Man
27% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → warm)
The Surveyor V2.5's reliable, transformer-driven gain stacks with the Comprossor's own dark, sustaining compression for a richer push.
Comes earlier in the signal chain
MXR Phase 90
MXR
27% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Run the Phase 90's classic sweep after the Surveyor's reliable, transformer-driven push and the modulation has real body to color.
Comes later in the signal chain
Catalinbread NiCompressor
Catalinbread
26% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (dark → bright)
Electronic Audio Experiments Surveyor V2.5 leans bright right where the dark tone needs it
Comes earlier in the signal chain
BBE VariComp
Bbe
26% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)
Electronic Audio Experiments Surveyor V2.5's bright balances out the warm tone
Comes earlier in the signal chain
ZVEX Fuzz Factory
Zvex
26% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → smooth)
Push the Surveyor's reliable, transformer-driven push with the Fuzz Factory's glitchy, gated germanium fuzz and it turns into something wonderfully unstable.
Comes later in the signal chain
Shins Music Shin's Music BMP1 Bass Master Preamp
Shins Music
26% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)
Where this leans warm, Electronic Audio Experiments Surveyor V2.5 answers back bright
Comes later in the signal chain
Dallas Rangemaster Treble Booster
Dallas
25% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (warm → bright)
Run Dallas Rangemaster Treble Booster after it and the warm edge settles into something more bright
Comes earlier in the signal chain
See all 30 pedals that pair with the Electronic Audio Experiments Surveyor V2.5 →
Alternativessee all similar tone character →
Lehle Little Dual II
Lehle
67% similarityShared character: internal transformer
Catalinbread Airstrip Console Pre
Catalinbread
60% similarityShared character: internal transformer, treble, subtle
Aria Lil' RAT Distortion
Aria
57% similarityShared character: true bypass, treble, gain
Walrus Audio Ages Five-State Overdrive
Walrus Audio
52% similarityShared character: treble, bass, distortion
Dallas Rangemaster Treble Booster
Dallas
51% similarityShared character: tonal character, treble, gain
Electronic Audio Experiments Limelight
Electronic Audio Experiments
51% similarityShared character: internal transformer, true bypass, subtle
Klon KTR
Klon
50% similarityShared character: true bypass, gain, distortion
67Audio Harry Balz
67audio
50% similarityShared character: true bypass, treble, gain
Dunlop MXR M94SE Super Badass Distortion
Dunlop
50% similarityShared character: gain, distortion
Dunlop MXR Timmy Overdrive, sold as Dunlop CSP027
Dunlop
50% similarityShared character: treble, subtle, gain
NuX Tube Man Mk.II
Nux
50% similarityShared character: true bypass, gain, distortion
Warm Audio Warmdrive
Warm Audio
49% similarityShared character: gain
See all alternatives to the Electronic Audio Experiments Surveyor V2.5 (cheaper + boutique) →
Questions people ask
What are good alternatives to the Electronic Audio Experiments Surveyor V2.5?+
The closest matches in character are the Lehle Little Dual II, the Catalinbread Airstrip Console Pre, the Aria Lil' RAT Distortion.
What pairs well with the Electronic Audio Experiments Surveyor V2.5?+
Strong matches from rig and tone-complementarity evidence: PRS Archon, Marshall Bluesbreaker, Ampeg BA300 — The Archon's clear, modern clean channel gives the Surveyor's reliable, transformer-driven push real headroom to open up..
Compare
- vs Electronic Audio Experiments Surveyor V2
- vs Electronic Audio Experiments Surveyor Instrument Voicing Preamp
- vs Dunlop MXR Distortion Plus