RockBoar.com

RockBoar.com

Progressive Rock


CD Universe - Buy Music CDs, TV on DVD, DVDs, Blu-ray, Video Games for Wii, XBox360, PlayStation 3 and Much More

 

Reliable $1 Web Hosting by HostBig
0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 
Keyboards

Old Music Encyclopedia Picture    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)


Source: http://en.wikipedia.org/wiki/Keyboards


© Boar  2011 - 2018