Source Audio Vertigo Tremolo

The Vertigo is a fantastic stereo tremolo effect from the Source Audio One Series line. It features unsurpassed flexibility via the NeuroApp and there are great sounds everywhere you turn. From Photocell chop, to phaser-tinged Harmonic, to the gutsy pulse of Power bias tremolo; many classic amp sounds are available as well as more dramatic sounds which you can find in the Shape control.