Kuassa Efektor WF3607 Wah Filter

Designed to mimic the "wa wa" sound from a Wah pedal. WF3607 features six modes of filtering effects taken from the familiar crybaby sound to synth-like filters. In the 1920s, guitar players were fascinated by the "wa wa wa" sound made by trumpet players by opening and closing their mutes. Its filtering effect alters the instrument's resonance, and it feels to increases the play's expressiveness.