MXR Joshua Ambient Echo Delay Effect PedalThe MXR Joshua Ambient Echo Pedal is an avant garde. sleek stompbox that embodies reverbs from the '60s, '70s and '80s. In those eras, achieving the tones from the Joshua meant needing to use a entire rack processor, but this pedal condenses the essence into a user friendly format. At its core, the MXR Joshua Ambient Echo offers a thoughtful foundation of tones and textures, delivering a highly customizable delay experience with intuitive controls