3 leaf audio, chromatron, envelope filter pedal, effects pedal, Bass Guitar, London, Manchester, Birmingham, UK, EU, USA for sale, Warwick


Proton | Doom 2 | >Chromatron | Octabvre III


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Chromatron Variable Filter - NEW for 2018

The Chromatron is the result of 10 years tweaking, refining and reimagining the state variable filter circuit. It is an optically-controlled analog filter that can switch between envelope control and manual control via expression pedal with the push of a button. The envelope detector is an original design, producing a musical filter response that spans a broad range of tones from vintage quack to future-synth psychedelica.


Tel: 01926 886433

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