Keeley announces Verb O Trem combined reverb and tremolo pedals

Keeley Electronics has unveiled the Verb O Trem combined reverb and tremolo, which is available in compact and Workstation incarnations.

The compact pedal offers three variations: vintage-style reverb and tremolo; Mack (tube amp pitch vibrato and spring reverb); and Harm (harmonic tremolo and spring reverb).

Investing in the Workstation, meanwhile, offers up a choice eight reverbs and eight different modulations (Reverb: 2 spring, 3 spring, plate, hall, chamber, room, fugue, and slapback. Modulation: sine wave, square wave, harmonic, dynamic harmonic, pitch vibrato, ramp trem, ‘Les’ rotary speaker, u-vibe).

Both pedals were developed in conjunction with session player Eddie Heinzelman, and feature separate effects engines for each effect, reverb and modulation for “studio-quality sounds”, says Keeley.

The Verb O Trem is available from 15 November for $149 (compact) and $299 (Workstation) from Keeley Electronics.

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Michael Astley-Brown

Mike has been Editor-in-Chief of GuitarWorld.com since 2019, and an offset fiend and recovering pedal addict for far longer. He has a master's degree in journalism from Cardiff University, and 15 years' experience writing and editing for guitar publications including MusicRadar, Total Guitar and Guitarist, as well as 20 years of recording and live experience in original and function bands. During his career, he has interviewed the likes of John Frusciante, Chris Cornell, Tom Morello, Matt Bellamy, Kirk Hammett, Jerry Cantrell, Joe Satriani, Tom DeLonge, Radiohead's Ed O'Brien, Polyphia, Tosin Abasi, Yvette Young and many more. His writing also appears in the The Cambridge Companion to the Electric Guitar. In his free time, you'll find him making progressive instrumental rock as Maebe.