Walrus have a formula for their pedal types, recent drive pedals all have a set design and the same applies to their modulation pedals however they are not the same as the drives. The three modulations in mind are the phenomenally popular Lillian Phaser, the Polychrome Flanger and this, the V2 Julia Chorus .
The Julia is a true bypass, all analog great sounding chorus with Rate, Depth, Lag, and D-C-V blend knob which lets you blend between dry, chorus and vibrato sounds allowing for a wide range of control over the intensity and type of effect. All the Walrus pedals hold a wealth of great tones within a tiny package and this was the pedal which bought that to the masses in a big way!