The team at Wampler have worked for a long time on ensuring Catacombs will become an indispensable part of your rig. You can run one of six delay and one of five reverb programs together simultaneously. Each program offers tap-tempo control and can be saved into one of the pedal's eight onboard preset locations for instant recall. Delays and reverbs can be run in Mono, Stereo, in parallel or in series. It's like having a studio's worth of delay and reverb effects right at your feet. Studio quality conversion 48 kHz sampling rate with 24-bit audio Full 20Hz to 20kHz frequency response Studio-quality vintage and modern effects – 6 Delays and 5 Reverbs designed and realized in-house at Wampler Simple user interface making your sound design instantaneous All parameters controllable via an outboard expression pedal 8 onboard preset locations to save your favorite patches, 128 total via MIDI Full MIDI control with CC and PC commands and MIDI clock compatibility True Stereo or Mono I/O Accepts line level signals Complete set of AAX, AU, and VST3 plugins FREE when pedal registered online Pedalboard friendly enclosure with minimal footprint Power draw – 9V DC center pin negative, external supply only: 130mA at 9V Dimensions : 4.5” x 3.75” x 2.25” (114 x 95 x 56mm) Weight: 2 pounds (910g) Includes Wampler’s limited 5-year warranty Designed and Built in the USA