Check the listing for details. Boss AW-3 Dynamic Auto-Wah Pedal. Condition: New. Listed at 149.99 USD. Unbelievable “Talking” Wah Effects!The BOSS AW-3 Dynamic Wah pedal gives guitarists a wide range of classic auto-wah and dynamic wah effects, plus a new "Humanizer" effect which can simulate human vowel sounds. A Bass input provides a variety of funky wah sounds for bass guitar.A “Talking” PedalThe AW-3 Dynamic Wah is the first compact wah pedal to incorporate human voice-type sounds through a new “Humanizer” Mode. Of course, you can also choose from standard up-and-down wah effects, plus a Tempo Mode and resonant synth-like Sharp Mode. Endless PossibilitiesChoose from both fixed and auto wah settings using the Manual control or pedal for tempo input. By connecting an optional expression pedal, the AW-3 can also be used for Pedal Wah effects. A dedicated Bass input permits direct processing of bass guitars. Compact pedal creates a variety of classic "wah" effects Dynamic wah sounds provide variable effect based on picking strength "Humanizer" effect creates human voice-type vowel sounds Dedicated Bass input for processing bass guitar EXP Pedal mode allows wah control via optional expression pedal Tempo can be set for pedal control or at fixed rate via Manual mode BOSS five-year warranty