EarthQuaker Devices Aqueduct is a vintage-inspired pitch vibrato with eight modulation modes delivering synth-like sonar pulses, touch-sensitive frequency modulation, gentle rolling pitch-wobbles, steady kosmische pulsations, rapid trills, slimy sonic squiggles, whammy bar wiggles, pitch bends, pseudo-flange, and anything else your pitch-warped brain can picture in your murky mind's eye. A quirky use for this pedal is after a reverb pedal in your chain, causing the vibrato to catch the reverb tail and take ambience to a whole new level! Oxygen Music is excited to stock a wide range of EarthQuaker Devices, including the Aqueduct, a groovy multi-moded Vibrato guitar pedal.