EarthQuaker Devices Aqueduct Modulation Pedal

EarthQuaker Devices Aqueduct Vibrato – Vintage-Inspired Modulation from Akron, OH

The Altitude Summary

Dive into a world of expressive modulation with this EarthQuaker Devices Aqueduct Vibrato, proudly born in Akron, Ohio. In excellent condition—just a few light scratches that hint at life lived, not heavy use. It hails from the boutique craftsmanship of EQD’s Akron facility, celebrated since 2004Eight Modes, Infinite Sonic Dreams

From subtle, amp-like vibrato to futuristic sonar pulses, this Aqueduct delivers. Rotate through eight modulation modes—including Sine, Triangle, Ramp, Square, Random, and expressive envelope-controlled options—and sculpt everything from shimmering chorus to unpredictable pitch mayhem Play It Your Way with Flexi-Switch

Thanks to EQD’s clever Flexi‑Switch™, you can choose between classic latching on/off and momentary activation on the fly—perfect for quick warbles, stabs, or fluid textures 

Built Like a Tank, Sounds Like a Dream

Encased in rugged metal and featuring true relay-based bypass, this pedal stays silent when off and keeps your tone pure when engaged EQD’s Akron-made pedals are known for quality, personality, and style—and this one is no exception.

Creative Features That Inspire

• Rate Knob: Control the speed of your vibrato motion

• Depth Knob: Adjust the intensity of the pitch modulation

• Mode Selector: Choose your sonic flavor—from classic warble to glitchy mayhem

• Flexi‑Switch: Toggle between momentary or latched activation

• True Bypass: Keeps your dry tone clean and uncolored

Key Features

• EarthQuaker Devices Aqueduct Vibrato pedal

• Made in Akron, Ohio—boutique American craftsmanship

• Eight modulation modes including envelope-triggered and random effects Rate and Depth controls with intuitive Mode selector

• Flexi‑Switch for dynamic footswitch options

• Rugged metal housing, true bypass, all-analog dry path 

• Excellent cosmetic condition; light, surface-level scratches only