Expression Tremolo

The Ernie Ball Expression Tremolo is a pedal that offers foot-sweepable tremolo control without requiring the user to take their hands off the guitar. It features a rocker-style pedal that provides continuous control over five different tremolo waveforms, including Slow Rise, Slow Fall, Sine, Square, and Harmonic. The pedal also includes onboard vintage-inspired spring reverb to create subtle or dramatic pulsating soundscapes. The compact design of the pedal maximizes playability while minimizing the footprint on the pedalboard. The pedal type is Tremolo with Onboard Expression Pedal, with 1 x 1/4" input and 1 x 1/4" output. It requires a 9V DC power supply (sold separately) and has a power usage of 100mA.