The Walrus Audio Vanguard Dual Phase combines two phasers to give you the ultimate phasing capacity, from a subtle tinge to wild and wobbly, giving you exactly what it says it will. With the Vanguard, you can choose between three selectable modes to shape your tone, sending your signal first through a ten-stage phaser and then through an optional second phaser, which in turn contains three different voicings. The Vanguard’s eight knobs give you ultimate tweakability, allowing you to dial in whatever crazy (or not-so-crazy) phase sounds you want.