The amazing BOSS PW-10 V-Wah is likely to be the last wah pedal you'll ever need or want. This first-of-its-kind programmable modeling wah gives you instant access to six classic and modern wah pedal sounds, as well as all-new "Double Resonance," "Uni-V" and "Voice" sounds never found in a wah pedal before! Plus the V-Wah features onboard overdrive/booster effects, three digital memories for storing your favorite sounds, noise-free infrared operation and more. -World's first COSM? modeling wah pedal, with 6 classic and modern wah pedal models -Noise-free operation with advanced infrared pedal detection -8 onboard Overdrive/Distortion effects to perfectly complement the wah sounds -New "Voice" mode simulates "talking" vowel sounds -New "Double Resonance" mode creates analog synth-type sounds -"Uni-V" effect produces vintage swirling rotary sounds -3 digital memories for saving customized wah sounds for instant recall -Wah Range knob allows users to customize the filtering range instantly -BOSS 5-year warranty