The quest for an ultra pedalboard-friendly stompbox that includes plate reverb is fulfilled. The Electro-Harmonix Neo Holy Grail updates our wildly popular compact digital reverb. The Holy Grail contains three reverb algorithms Spring, Hall, and Plate. All three algorithms were designed and tailored for the electric guitar, but they work equally well on most instruments and voices. The Spring algorithm re-creates the classic spring reverbs found in many guitar amplifiers. The Hall algorithm simulates the reverberations heard in large spaces such as a concert hall or cathedral. The Plate algorithm emulates a metal plate reverb commonly found in high-end recording studios during the 1960s and ‘70s. The Plate reverb is a very smooth, tonally balanced sounding reverb that sounds great on many different instruments, especially vocals. True bypass switching ensures the tone won’t be affected when bypassing the pedal.