The Ernie Ball Expression Tremolo features a rocker-style pedal that gives you continuous control over five different tremolo waveforms. Thanks to this foot-sweepable control, you can command the effect without taking your hands off of your guitar. You'll also wield a limitless continuum of tremolo sounds that traditional stompboxes can't provide. Beyond that, a built-in reverb gives you two effects in a single pedal. The Ernie Ball Expression Tremolo boasts a small footprint to conserve pedalboard space, and its sealed aircraft-grade aluminum chassis offers road-ready mechanical and electrical protection.
- Rocker-style treadle supplies continuous control over tremolo depth, rate, or both
- Gives you a limitless continuum of tremolo sounds that traditional stompboxes can't provide
- 5 different tremolo waveforms: Slow Rise, Slow Fall, Sine, Square, and Harmonic
- Built-in reverb dials in everything from subtle room ambience to lush soundscapes
- Small footprint conserves pedalboard space
- Road-ready sealed aircraft-grade aluminum chassis
Individual Depth and Rate knobs give you acute control over the tremolo effect. The Waveshape control supplies you with five different tremolo waveforms: Slow Rise, Slow Fall, Sine, Square, and Harmonic. The Reverb knob dials in everything from subtle room ambience to lush soundscapes. And most prominently, the foot-sweepable treadle gives you control over the tremolo's depth, rate, or both simultaneously.
