Universal Audio Brigade Chorus & Vibrato Pedal

Add vintage analog shimmer straight from 1976

Guitar effects pedal with perfectly emulated vintage bucket-brigade chorus and vibrato, authentic preamp circuit, and true/buffered bypass, all in a compact stompbox.

Conceived from the award-winning Astra Modulation Machine, Brigade Chorus & Vibrato gives you the warm analog modulation effects of the Boss CE-1 Chorus Ensemble and the fat tone of its iconic preamp, in a compact stompbox.

Explore Rich Bucket-Brigade Chorus Effects
Gently enhance or excite your tones and paint sounds with milkshake-thick chorus, thanks to a complete emulation of the original analog bucket-brigade design made famous by everyone from Rush and The Cure to Herbie Hancock and the Red Hot Chili Peppers.

Add Texture and Shimmer with Vibrato
From sea-sick to subtle, get warm modulation effects and transform your guitar parts into ear-catching gems, from faux rotating speaker effects to gentle detuning.

Get Fat Analog Boost Tones
By perfectly capturing the vintage CE-1’s coveted analog preamp, you’ll add volume and texture to not just your modulation effects, but to your overall tone, for more sustain and punch.

Old School Cool, in a Compact Stompbox
Built for years of hassle-free performance, Brigade Chorus & Vibrato features true/buffer bypass and preamp off/on switches, plus all the analog magic of the vintage effect – in a slick, compact pedal.

Key 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

Specifications

Power requirements: Isolated 9VDC, center-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
Dimensions (H x W x D): 5.81 x 2.58 x 12.07 cm (2.29″ x 2.58″ x 4.75″)
Weight: 0.659 lbs (0.299 kg)