Empress Effects Nebulous Chorus/Vibrato/Flanger Effect Pedal - UsedThis used Empress Nebulus modulation pedal offers a powerful trio of effectschorus, flanger, and vibratoall housed in a space saving enclosure. Each effect includes three unique variations, giving players access to nine total voicings, which can be stored across eight user configurable presets for quick recall during live or studio use. The chorus section includes options such as a rich analog style chorus, a dynamic multi voice mode, and a tremolo