The BOSS RT-2 Rotary Ensemble is a modulation pedal that recreates the swirling, spacious sound of a vintage rotary speaker cabinet. It gives your guitar a rich, moving tone that can sound warm, shimmery, watery, and almost three-dimensional.
Unlike a standard chorus or phaser, a rotary effect simulates speakers physically spinning at different speeds, creating subtle pitch changes, volume fluctuations, and a distinctive swirling motion.
Rotary Ensemble+1
What does it sound like?
Warm and swirling: Adds movement and depth to clean guitar chords.
Shimmering and spacious: Gives arpeggios and sustained notes a rich, dimensional quality.
Fast, throbbing modulation: Switching to the fast rotor speed creates an energetic, swirling effect.
Slow, dreamy movement: The slow setting produces a smoother, more relaxed modulation.
Gritty vintage tones: Its Drive control adds tube-style saturation inspired by classic rotary speaker amplifiers.
The effect is especially recognizable in vintage organ music, blues-rock, psychedelic rock, and classic rock, but it can also add subtle movement to modern clean guitar tones.
