The 67Audio Libido is a 67audio preamp pedal, currently around $94.78. Close alternatives include the Matthews Effects Architect and the Catalinbread Epoch Boost EP-3. It pairs well with the Beetronics Nectar and the Beetronics Overhive.
67Audio Libido
67audio · pedal
The 67Audio Libido is a transparent clean boost pedal with an internal voltage converter and regulator providing two controls: Gain and a two-band EQ with Bass and Treble at up to 12dB boost and cut each. True bypass. The internal voltage boost provides greater headroom than standard 9V boosts preventing compression artifacts and allowing the amplifier to feel more responsive particularly at lower volumes. Suited to any genre or context where a clean transparent signal lift or tone-shaping boost is needed without adding tonal character.
What stands out
“The internal voltage boost provides greater headroom than standard 9V boosts”
— from the listing
“The 67Audio Libido is a transparent clean boost pedal with an internal voltage converter and regulator providing two controls: Gain and a two-band EQ with Bass and Treble at up to 12dB boost and cut each”
— from the listing
“Transparent by design — the maker describes the Libido as reproducing the input signal with added gain and optional EQ shaping”
— from the community notes
“The internal voltage regulation distinguishes it from MOSFET or op-amp boosts of similar size providing a more dynamic and headroom-rich signal path”
— from the community notes
“The Libido's internal voltage regulation is its key technical differentiator from budget clean boosts — more headroom means a cleaner gain structure and”
— from the reviews
- boost
- headroom
- treble
- transparent
- op amp
- bass
- eq
- clean
Price updated Oct 24, 2026
Genres the 67Audio Libido is commonly used in
- Alternative
cited
Inferred from shared tonal signals, not a stated genre tag. - Blues
cited
Inferred from shared tonal signals, not a stated genre tag. - Indie Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Country
cited
Inferred from shared tonal signals, not a stated genre tag. - Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Electronic
cited
Inferred from shared tonal signals, not a stated genre tag.
Pedals that stack with the 67Audio Libido
Beetronics Nectar
Beetronics
25% matchclean platform takes the driveA clean, high-headroom stage takes on dirt it can't generate by itself. (high headroom → fuzzy)
The Nectar's low-gain, slightly fuzzy drive gives the Libido's transparent treble boost a beefier front end to stack on.
Comes earlier in the signal chain
Beetronics Overhive
Beetronics
25% matchclean platform takes the driveA clean, high-headroom stage takes on dirt it can't generate by itself. (high headroom → medium gain)
The Overhive's transparent, medium-gain drive stacks with the Libido's own transparent treble boost for two distinct boosts, not a wall of gain.
Comes earlier in the signal chain
MXR Flanger
MXR
18% 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 MXR Flanger after 67Audio Libido in the signal chain, clear of 67Audio Libido's own gain stage
Comes earlier in the signal chain
Electro-Harmonix Pico Platform
Electro-Harmonix
17% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (high headroom → compressed)
Electro-Harmonix Pico Platform's own compressed character is the real reason this is worth trying
Comes earlier in the signal chain
Binson Echorec Delay
Binson
12% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Keep the Echorec after the Libido — the transparent treble boost stays clear and the delay's saturated, rhythmic echo trails behind it. — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Alexander Pedals Now We Are Ghosts Reverb
Alexander Pedals
10% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Keep 67Audio Libido's high headroom voice out front: Alexander Pedals Now We Are Ghosts Reverb goes after 67Audio Libido in the signal chain so its ambient voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Electro-Harmonix EH-1335/EH-3075 Hot Tubes
Electro-Harmonix
tonal matchComes earlier in the signal chain
Into 67Audio Libido, Electro-Harmonix EH-1335/EH-3075 Hot Tubes is right at home: it's built around a clean amp's front end
Donner Big Mouth Distortion
Donner
tonal matchComes earlier in the signal chain
Run Donner Big Mouth Distortion into that high headroom platform and it finally leans toward high gain
Cheaper alternatives
Demon FX Full BB Preamp
Demon Fx
68% similarityShared character: boost, treble, transparent
TC Electronic Spark Booster
TC Electronic
66% similarityShared character: boost, treble, bass
NuX Horseman Gold 2 in 1 Overdrive
Nux
64% similarityShared character: true bypass, treble, headroom
Boutique & premium upgrades
Suhr Koko Boost
Suhr
69% similarityShared character: true bypass, boost, headroom
Mad Professor Ruby Red Booster
Mad Professor
69% similarityShared character: boost, true bypass, treble
Xotic BB Preamp Andy Timmons Limited Edition Pedal
Xotic
64% similarityShared character: true bypass, boost, headroom
Suhr Dual Boost (Original Blue Enclosure)
Suhr
64% similarityShared character: true bypass, boost, transparent
Catalinbread Epoch Boost Mini
Catalinbread
63% similarityShared character: headroom, boost
Analog Man King of Tone
Analog Man
63% similarityShared character: boost, treble, headroom
Similar charactersee all similar tone character →
Matthews Effects Architect
Matthews Effects
66% similarityShared character: true bypass, boost, stage
Catalinbread Epoch Boost EP-3
Catalinbread
65% similarityShared character: true bypass, boost, headroom
Fender Engager Boost
Fender
64% similarityShared character: boost, treble, headroom
67Audio Harry Balz
67audio
63% similarityShared character: true bypass, boost, treble
Behringer PB100 Preamp Booster
Behringer
62% similarityShared character: boost, transparent, gain
Wren and Cuff Two Five Drive/Boost
Wren And Cuff
62% similarityShared character: true bypass, treble, headroom
See all alternatives to the 67Audio Libido (cheaper + boutique) →
Questions people ask
What are good alternatives to the 67Audio Libido?+
The closest matches in character are the Matthews Effects Architect, the Catalinbread Epoch Boost EP-3, the Fender Engager Boost. Budget picks: Demon FX Full BB Preamp, TC Electronic Spark Booster, NuX Horseman Gold 2 in 1 Overdrive. Boutique upgrades: Suhr Koko Boost, Mad Professor Ruby Red Booster, Xotic BB Preamp Andy Timmons Limited Edition Pedal.
What pairs well with the 67Audio Libido?+
Strong matches from rig and tone-complementarity evidence: Beetronics Nectar, Beetronics Overhive, MXR Flanger — The Nectar's low-gain, slightly fuzzy drive gives the Libido's transparent treble boost a beefier front end to stack on..
How much does the 67Audio Libido cost?+
Around $94.78 (live listing price, updated Oct 24, 2026).