Modeled after one of the most sought after wahs in the world the Signature Wah has been tuned to replicate the sound of my very own Clyde McCoy Signature Wah. Tuned side by side with this famous wah the Signature wah's stock setting delivers that fat, punchy, spongy sound that the Clyde McCoy wahs are known for. You're probably asking yourself stock setting what does he mean by stock setting? Inside the Signature wah there are a few trimmers that allow you to tune your Signature wah. The trimmers are marked for easy reference back to the original sound of the pedal. What trimmers are these you ask? There is a sweep trimmer that will increase the width of the sweep or decrease it. There is also a growl trimmer which will introduce more bass and gain or decrease it allowing you to sculpt the overall tone of the pedal. Last but not least there is a volume trimmer that allows you to tune the pedal to unity gain or boost it above that a bit so you can really cut through the mix. The Signature wah come with a built in fuzz buffer with this volume control included. This allows you to tune the pedal to unity gain or to boost the signal above unity so you can cut through the mix in a live setting. All of our pedals are built with a true bypass circuit therefore not sucking the life out of your signal when in bypass mode. The Signature Wah operates on an industry standard 2.1mm center negative power supply or a high quality alkaline battery.