Up your pedal game.

One expression lane is cool.
Three, perfectly in sync, is a modulation playground.

The Expression Ramper X3 combines three fully independent Ramper engines into a single, pedalboard-friendly unit. Each one can move between two expression positions (A and B) as a one-shot sweep or continuous LFO — and Rampers II & III can lock to the first for tempo-synced, subdivided movement across multiple pedals.

If you use delays, reverbs, filters, pitch shifters, or modulation with expression inputs, this turns your board into a living system that evolves on its own.

What This Unlocks

• Rhythmic expression sweeps across multiple pedals
• Cascading motion between different effects
• Tempo-locked modulation without tap dancing
• Evolving ambient textures and experimental movement
• Hands-free control over complex parameter changes

Controls (Per Ramper)

• Set toggle + knob — define Expression A, Expression B, or LFO rate
• Shape toggle — triangle, square, one-shot, smooth random, sharp random, one-shot random
• Footswitch — activate ramping (momentary or latching)
• Internal config — TRS, reverse TRS, or TS compatibility
• Swappable digipot — stock 50K (works with 10K or 100K)

Advanced Sync (Rampers II & III)

• Sync toggle — lock to Ramper I’s speed
• Subdivision control — set rhythmic divisions using the Rate knob when synced

The result is controlled, musical motion happening across your board without you touching a thing.

At Effects Arcade, we hunt down the coolest pedals so you don’t have to.

This is expression control at its absolute limit.

Up your pedal game.