stompbox

== English == === Alternative forms === stomp box === Etymology === From stomp +‎ box. === Noun === stompbox (plural stompboxes) A simple percussion instrument consisting of a small wooden box placed under the foot, which is tapped or stamped on rhythmically to produce a sound similar to that of a bass drum. (music) A guitar effect unit which can be controlled with the foot ==== Synonyms ==== (guitar effect unit): effects pedal, pedal ==== Translations ====