Classic Modulation, Reimagined The Behringer BM-18M CLUSTER BOX is a modulation powerhouse that blends the warmth of classic chorus and flanger tones with a modern edge. At its core, a simple range rocker lets you switch between lush chorusing and sweeping flange textures—but the CLUSTER BOX is anything but basic. Whether you're chasing vintage shimmer or pushing into wild, unpredictable territory, this pedal is built to inspire. Deep Control, Limitless Texture Beyond the familiar sounds lies an expressive control layout designed for sonic sculpting. Shape your tone with adjustable Drive and Output Level for analog-style saturation, or blend dry and wet signals to taste. A six-shape LFO selector lets you modulate Rate, Amount, Delay, and Feedback in highly creative ways—while a dedicated tap-tempo footswitch keeps your modulation locked to the groove. Modulation Meets Modularity From pedalboard to modular rig, the CLUSTER BOX opens up a world of routing possibilities. Control key parameters via CV, MIDI, or expression pedal, and sculpt your effects further with a dedicated feedback insert loop. USB-C integration with the Guitar Tribe App adds even more flexibility, while stereo output with DIP switch customization ensures the pedal plays nice with any setup—guitar, synth, or studio.