Vox Real McCoy Vintage Wah Guitar Pedal ReissueVox V486 Vintage Wah Guitar Pedal Reissue Introduced by VOX in 1967, the Wah Wah pedal stemmed from the Midrange Boost feature of a VOX amp design and was initially marketed as a way to emulate Clyde McCoys trumpet mute technique. However, an unintended but music changing use with electric guitar turned the Wah pedal into a vital tool for renowned artists such as Jimi Hendrix and Eric Clapton, driving the creation of now legendary performances and