VCF Auto-Wah Demo by Vance Galloway

"The first processing chain I programmed for myself using the SynQuaNon gear was this hexaphonic version of the classic ‘Auto-Wah’ effect. Having independent envelope follower and filter for each string puts a completely new spin on this effect. The independent filtering for each string provides a very different overall effect than we have come accustomed to using guitar foot pedals."