Offering six expansive modes ranging from the pitch-shifting glean of SHIM to the bucket brigade echo of ANALOG, the Alexander Pedals Space Race Reverb offers a galaxy of tonal options in a single box. A MIDI- and USB-capable 32-bit microcontroller not only lets you save and easily recall presets, but also plug in expression to actively control each mode's parameters and even meld two modes together for a morphing plane of reverberated wonder.