Our Super Wah mod loads the Crybaby Mini wah down with the options that will make it the most useful and musical wah you have ever owned. We add an external volume knob and voice knob. The volume knob can give you a decent amount of boost for those times when you want the wah hotter than your bypassed volume. The voice knob lets you dial in the right vowel range from “woa to wah." While we’re in there, we add an LED indicator so you know if it’s on or not, as well as replacing the footswitch with a higher quality switch.