The Joyo JF-322 Wow Wah is Joyo's *first* wah pedal. To describe this pedal in one word, it would be: "tasteful." A lot of autowahs can be extreme and a bit harsh, really carving out your guitar sound's natural tone. Joyo's Wow Wah is much more subtle, adding a gentle wah filter, for some funky chunk that can be tailored to taste with not 2, not 3, but 4 control parameters. The sound is different than a normal Crybaby wah; it's more of a background sway. Best to just watch the demo video! One special feature of the Ironman series is the cover that flips over the controls to protect your carefully dialed in settings from getting changed accidentally. Set it and forget it! A nice little bonus is the LED light glows through the cover when engaged for a cool visual effect.