EarthQuaker Devices Sea Machine – Pre-Owned

The EarthQuaker Devices Sea Machine is a wildly versatile chorus pedal that goes far beyond standard modulation effects. At its heart is a digital‑analog hybrid design that blends classic chorus tone with extended modulation capabilities, letting you explore sounds from lush, subtle shimmer to warbly, oceansick detuning and weird, experimental textures.

Six intuitive controls give you deep access into the effect’s character: Rate sets the modulation speed, Depth controls how intensely the LFO affects the delayed signal, and Shape lets you morph the wave from smooth triangle to square for dramatic vibe changes. Additional parameters like Animate and Dimension add unique pitch wandering and slap/back‑echo qualities, while Intensity balances wet and dry signals for anything from gentle chorus to extreme pitch chaos.

Built with true bypass and silent, relay‑based switching, the Sea Machine stays transparent when off and handles pedalboard routing with ease. A mini LED even blinks to the LFO tempo — even while bypassed. Whether you want a classic chorus wash, ethereal swirl, or something truly unorthodox, the Sea Machine delivers extraordinary modulation possibilities.