The Electro-Harmonix (EHX) Eddy is a versatile analog vibrato and chorus pedal designed to deliver rich, lush modulation effects with a wide range of tonal possibilities. It features a fully analog circuit that offers warm, vintage tones, and allows for dynamic control over the modulation depth and rate, which can be shaped in real-time using an expression pedal. The pedal includes wave shape controls, letting users morph between triangle and square waves for different textures, from smooth, subtle warbles to more pronounced, choppy modulation. Compact and user-friendly, the EHX Eddy is ideal for guitarists looking to add depth and movement to their sound.