Universal Audio UAFX Brigade Chorus and Vibrato Effects Pedal

Born from the award-winning Astra Modulation Machine, the Brigade Chorus & Vibrato delivers the rich, analog modulation effects of the legendary Boss CE-1 Chorus Ensemble* and the robust tone of its iconic preamp—now packed into a compact stompbox.

Gently shape or energize your sound with a lush, milkshake-thick chorus, thanks to an accurate emulation of the original analog bucket-brigade design that’s been beloved by artists like Rush, The Cure, Herbie Hancock, and the Red Hot Chili Peppers.

From subtle detuning to deep, sea-sick effects, this pedal offers warm modulation that transforms your guitar tones into attention-grabbing, dynamic sounds, from rotating speaker simulations to gentle pitch shifts.

By faithfully recreating the CE-1's sought-after analog preamp, it not only enriches your modulation effects but also enhances your overall tone, adding more sustain, texture, and punch.

Built for long-lasting, reliable performance, the Brigade Chorus & Vibrato features true/buffer bypass and preamp on/off switches, all while delivering the timeless analog magic of the classic effect—packed into a sleek, compact design.

Features

• Authentic emulation of iconic 1976 Boss CE-1 Chorus Ensemble
• Perfectly captured bucket-brigade circuit for thick chorus and vibrato effects
• Stunning emulation of vintage analog preamp for fat tones and effects
• Volume control true/buffered bypass, preamp off/on
• Timeless UA design and craftsmanship, built for decades of dependable performance
• Power requirements: Isolated 9VDC, centre-negative, 250mA minimum (sold separately)
• Inputs: 1 x 1/4” TS unbalanced
• Outputs: 1 x 1/4” TS unbalanced
• USB Type-C for updates via computer
• Height: 5.81 cm, 2.29 inches
• Width: 6.55 cm, 2.58 inches
• Depth: 12.07 cm, 4.75 inches
• Weight: 0.659 lbs (0.299 kg)