The Earthquaker Devices Ledges Tri-Dimensional Reverb proves to be an amazingly flexible reverb pedal with extensive features and top-notch sound. With selectable Room, Reverb and Plate modes, the Ledges offers the three basic reverb effects for any application. Room and Hall provide vivid spaciousness in different dimensions, while Plate offers the classic studio reverb sound with almost infinite reverb potential. Every single parameter of the ledge can be assigned to an optional expression pedal to change the reverb effect in real time for lively modulating sounds. Last but not least, 6 presets are available for saving your own reverb creations.