Eventide TimeFactor, Twin Delay stompbox - 3 second delays, 10 stereo or mono delays, instant program change, tap-tempo and MIDI clock sync, 27 user presets (more available via MIDI), real analog bypass, 12 second looper, switchable I/O (guitar/line), USB port for OS updates, incl. Power Supply, Dimensions: 12.19 x 19.05 x 5.38cm. Weight: 975g.