Julia Chorus/Vibrato The Julia is a fully analog, feature rich chorus/vibrato packed with a wide array of tonal landscapes begging to be explored Controls like Lag, Dry-Chorus-Vibrato Blend, and selectable analog LFO wave shapes, enable you to dial in all types of classic and unique chorus/vibrato sounds The Lag knob lets you set the center delay time that the LFO effect modulates from; smooth and tight modulation at lower settings; to warbling detune at maximum; the Lag knob adds a new dimension to the traditional Chorus Vibrato landscape Dry-Chorus-Vibrato Blend changes the ratio of dry to wet signal sent to the output. At minimum, you will hear no effect. Set it to noon for equal parts dry and wet (Chorus); Set it to maximum for 100% wet (Vibrato) Made in America; includes a 5 year warranty