The Argonaut Electrical Overdrive is an overdrive pedal from Argonaut Guitar Components, built around a touch-sensitive circuit that responds to how hard you pick and where your guitar's volume knob sits. Its defining feature is a second footswitch that flips between two clipping modes, germanium and LED, giving the pedal two distinct voices on the fly1.
How it sounds and responds
Delicious Audio's review, published in May 2026, describes a pedal that tracks the player's hands closely. Rolling back the guitar volume cleans the pedal up dramatically, while a harder attack pushes it into heavier territory. In the reviewer's words1:
"Roll back your guitar volume and it whimpers like a kicked dog. Dig in and it roars like a vintage tube amp."
The same review's verdict on who the pedal suits:
"This pedal rewards players who actually use their guitar knobs."
Players who set their guitar controls and leave them alone will get less out of the dynamic response than players who ride their volume knob and vary their picking attack1.
Controls
| Control | What it does |
|---|---|
| Volume | Sets output level1 |
| Gain | Sets the amount of overdrive1 |
| Tone | Center detent; clockwise from center rolls off highs, counterclockwise lifts the top end1 |
| Second footswitch | Flips between germanium and LED clipping1 |
The germanium and LED modes are described by Delicious Audio as two clearly different characters: "Germanium is green, warm, compressed" while "LED is red, punchy, bold"1. Because the mode switch is a footswitch rather than a toggle, the two voices can be used as a lead-and-rhythm pair during a song.
Inside the pedal, three trim pots adjust the clean boost level, the bright-cut, and the intensity of the LED1. The internal clean boost means the pedal can be set up as a louder, untouched layer on top of the driven sound, with the amount fixed at setup rather than adjusted from the front panel.
Design and background
The circuit is based on a 1970s modular plug-in circuit design of German origin1. In keeping with that older approach, the pedal avoids modern digital conveniences:
"No menu. No digital screen. No USB port for firmware updates."
Everything is set from the two knobs, the tone control, the footswitches and the internal trimmers. Players comparing it with other drive circuits may find the overdrive-adjacent territory of distortion pedals and fuzz pedals useful context, or the simpler end of boost pedals for the clean-boost side of the trim pots1.
Videos
collector//emitter
Pedals and Tea
Pedals and Tea
Questions
What is the difference between germanium and LED clipping on the Argonaut Electrical Overdrive?
The pedal offers two clipping modes, switched with a second footswitch. Delicious Audio describes the germanium mode as green, warm and compressed, while the LED mode is red, punchy and bold. The two modes give the pedal two distinct voices, and because they sit on a footswitch you can move between them while playing rather than reaching for a toggle.
Does the Argonaut Electrical Overdrive respond to guitar volume changes?
Yes. Delicious Audio's review describes the pedal as touch sensitive: rolling back the guitar volume cleans the sound up, while digging in with a harder picking attack pushes it into a roar the reviewer compared to a vintage tube amp. The reviewer's verdict was that the pedal rewards players who actually use their guitar knobs, and is not for players who set everything to ten.
Does the Argonaut Electrical Overdrive have a clean boost?
It does, by way of internal trim pots. Along with trimmers for bright-cut and for the intensity of the LED, there is an internal clean boost level control, so the amount of boost is set inside the pedal rather than from an external knob.
What does the tone control do on the Argonaut Electrical Overdrive?
The tone control has a center detent. Turned clockwise from center it rolls off highs, and turned counterclockwise it lifts the top end. Delicious Audio called it a control that does something genuinely useful, which is more than can be said for many one-knob tone sections.
Does the Argonaut Electrical Overdrive have a digital screen or USB port?
No. Delicious Audio notes that the pedal has no menu, no digital screen and no USB port for firmware updates. It is a straightforward analog-style pedal controlled entirely by its knobs, footswitches and internal trim pots.
Sources (1)
- Argonaut Electrical Overdrive, Delicious Audio, 2026-05-28