The Dunlop Crybaby Multi Wah pedal puts you in control of your wah tone! You can easily adjust where the frequency will be centered, then decide how wide you want the frequency range sweep to be. Its like having your own custom Crybaby wah, adjusted to your tastes! Theres also an adjustable and switchable boost function onboard the Crybaby Multi that makes sure youre heard when you need to be. You also get six new guitar wah ranges, 16dB of boost, and a sturdy hardwired on/off switch in this incarnation of the DunlopCrybaby Multi.