Warm Audio announces WA-C1 Chorus Vibrato and Pedal76 compressor pedals
September 24, 2024 · 4 sources

Warm Audio announced the WA-C1 Chorus Vibrato and the Pedal76 compressor pedal on September 24, 20241. The WA-C1 is a compact, all-analog recreation of the Boss CE-1 Chorus Ensemble, and the Pedal76 adapts the company's rack-mounted WA76 compressor, itself a recreation of the Universal Audio 1176, into a pedal12.
The WA-C1 has an always-on analog preamp and switchable chorus and vibrato modes, each with its own Depth and Rate controls, plus a footswitch to toggle between the modes and a second footswitch to bypass or engage the effect13. Warm Audio says the separate depth control goes beyond vintage designs that tied intensity to LFO speed and BBD delay time4. A Hi-Z switch on the back shifts the voicing from a 1970s character to a brighter 1980s one with added upper-mids and treble41. Outputs run the pedal in mono or stereo1. Inside is an Xvive MN3007 BBD chip4. Guitar World reports a selectable impedance between 50k ohm and a 1.1M Hi-Z setting, and an internal voltage converter that lets the pedal run on a standard 9V supply while delivering the same internal voltage as the original's 120V mains power2.
The Pedal76 uses a FET-driven compression circuit and a CineMag USA transformer12. It has larger dials for Ratio, Output and Input/Comp and smaller dials for Attack and Release; at ratios of 12:1 or 20:1 it works as a limiter1. The rear panel carries switchable bypass, a 1/4-inch balanced output with ground lift, input sensitivity controls, high and low gain modes and a pad switch for line level1. Guitar World reports switchable buffered or true bypass2.
"With Pedal76, we're excited to bring the high-quality circuit and premium components of our WA76 studio compressor to pedalboards for controlling dynamics on stage without squashing character"
Prices differ between reports. Warm Audio lists the WA-C1 at an MSRP of $1994, while MusicRadar and Guitar World give $18912. MusicRadar gives the Pedal76 at $2691, and Guitar World also reports $2692.
Sources (4)
- “This launch is exciting and unique for us. We've applied the Warm Formula to deliver the OG of bold chorus sounds”: Warm Audio dishes up a vintage-inspired analogue double act with the WA-C1 Chorus Vibrato and Pedal76 compressor | MusicRadar, musicradar.com
- “Delivers the OG of bold chorus sounds. We're thrilled to authentically bring that tone back to pedalboards”: Warm Audio debuts its take on the revered vintage chorus beloved by John Frusciante | Guitar World, guitarworld.com
- Warm Audio WA-C1 chorus review - an affordable, compact CE-1 | Guitar.com, guitar.com
- Warm Audio Pedalboard-Friendly WA-C1 Chorus Vibrato Pedal - CE-1 Style Analog Chorus Pedal. Pedalboard-Friendly Warm Audio WA-C1 Mod Chorus Vibrato Pedal with Preamp Bypass, warmaudio.com