About the manufacturer

EarthQuaker Devices

EarthQuaker Devices are known for making standout effects pedals and more. Founded with a passion for tone and innovation, their gear has shaped countless records and players’ sounds. Look out for their iconic designs and flagship models — they’ve earned a reputation for reliability and creativity.

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Octave Pedals

Reverb Pedals

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Octave

An octave effect shifts the guitar signal up or down by one or more octaves and blends it with the original sound. It is used to add thickness, create bass-like lines, or produce higher, harmonised tones, making it popular for lead playing, riffs, and creative sound design.

Reverb

Reverb (short for reverberation) is an audio effect that simulates the natural reflections of sound in a physical space. When you play in a room, hall, or cathedral, the sound waves bounce off the walls, ceiling, and floor, creating a sense of depth and ambience. Reverb pedals and processors recreate this effect electronically, allowing guitarists and producers to shape how “big” or “live” their sound feels. From short, springy echoes that mimic vintage amp tanks to lush, atmospheric washes used in ambient or shoegaze music, reverb adds dimension and realism — turning a dry, flat tone into something immersive and expressive.