TC Electronic Hall Of Fame 2 X4 ReverbHALL OF FAME 2 X4 REVERB Acclaimed Reverb Pedal Expanded with 4 MASH Switches, Shimmer Reverb and 8 Reverb Presets Famous reverb pedal with 4 pressure sensitive footswitches for complete control of ambience 4 MASH footswitches let you toggle between reverb sounds instantly New Shimmer reverb uses SUB 'N' UP OCTAVER algorithm for other worldly sounds Preset bank switch lets you easily access up to 8 stored reverb presets 10 quality reverb types plus 6