Designed from the award-winning Astra Modulation Machine, the Brigade Chorus & Vibrato delivers the warm analog modulation effects of the Boss CE-1 Chorus Ensemble and the thick tone of its iconic built-in preamp, all in a compact stompbox.

Boost or subtly enrich your tones and paint lush soundscapes with chorus, thanks to a full emulation of the original analog bucket-brigade design made famous by artists from Rush and The Cure to Herbie Hancock and the Red Hot Chili Peppers.

From subtle to intense vibrato, create rich modulation effects that transform your guitar parts into shimmering textures — from rotary speaker-style tones to gentle detuning.

Perfectly capturing the sought-after analog preamp of the vintage CE-1, this pedal adds depth and character not only to modulation effects but to your overall tone, enhancing sustain and punch.

Built for years of reliable performance, the Brigade Chorus & Vibrato features true/buffer bypass and preamp on/off switching, delivering all the analog magic of the original in a sleek, compact design.

Features

• Authentic emulation of the iconic 1976 Boss CE-1 Chorus Ensemble
• Faithful bucket-brigade circuit modeling for rich chorus and vibrato tones
• Detailed vintage analog preamp emulation for added warmth and body
• True/buffer bypass and preamp on/off control
• Timeless UA design and craftsmanship built for decades of reliable performance

Specifications

• Power requirements: Isolated 9VDC, center-negative, minimum 250mA (sold separately)
• Inputs: 1 x 1/4” TS unbalanced
• Outputs: 1 x 1/4” TS unbalanced
• USB Type-C for computer-based updates
• Height: 5.81 cm
• Width: 6.55 cm
• Depth: 12.07 cm
• Weight: 0.299 kg