A musical keyboard is the set of adjacent depressible levers or keys on a musical instrument, particularly the piano. Keyboards typically contain keys for playing the twelve notes of the Western musical scale, with a combination of larger, longer keys and smaller, shorter keys that repeats at the interval of an octave. Depressing a key on the keyboard causes the instrument to produce sounds, either by mechanically striking a string or tine (piano, electric piano, clavichord); plucking a string (harpsichord); causing air to flow through a pipe (organ); or strike a bell (carillon). On electric and electronic keyboards, depressing a key connects a circuit (Hammond organ, digital piano, synthesizer). Since the most commonly encountered keyboard instrument is the piano, the keyboard layout is often referred to as the "piano keyboard".
Read more about Musical Keyboard: Description, Size and Historical Variation, Playing Techniques, Other Uses, Keyboards With Alternative Sets of Keys
Famous quotes containing the word musical:
“There was something refreshingly and wildly musical to my ears in the very name of the white man’s canoe, reminding me of Charlevoix and Canadian Voyageurs. The batteau is a sort of mongrel between the canoe and the boat, a fur-trader’s boat.”
—Henry David Thoreau (1817–1862)