A hi-hat, hihat, or high-hat is a combination of two cymbals and a pedal, all mounted on a metal stand. It is a part of the standard drum kit used by drummers in many styles of music including rock, pop, jazz, and blues. Hi-hats consist of a matching pair of small to medium-sized cymbals mounted on a stand, with the two cymbals facing each other. The bottom cymbal is fixed and the top is mounted on a rod which moves the top cymbal toward the bottom one when the pedal is depressed (a hi-hat that is in this position is said to be "closed" or "closed hi-hats").
The cymbals may be played by closing them together with the pedal, which creates a "chck" sound or striking them with a stick, which may be done with them open, closed, open and then closed after striking to dampen the ring, or closed and then opened to create a shimmering effect at the end of the note. Depending on how hard a hi-hat is struck and whether it is "open" (i.e., pedal not pressed, so the two cymbals are not closed together), a hi-hat can produce a range of dynamics, from very quiet "chck" (or "chick") sounds, done with merely gently pressing the pedal—this is suitable for soft accompaniment during a ballad or the start of a guitar solo—to very loud (e.g. striking fully open hats hard with sticks, a technique used in loud heavy metal music songs).
While the term hi-hat normally refers to the entire setup (two cymbals, stand, pedal, rod mechanism), in some cases, drummers use it to refer exclusively to the two cymbals themselves.
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