McFarland Carillon McFarland Carillon __notoc__ The McFarland Carillon, sometimes referred to as the McFarland Bell Tower or McFarland Memorial Bell Tower is a 185-foot bell tower located on the South Quad of the University of Illinois at Urbana-Champaign. The tower was approved by the University's trustees in 2005 and built in 2008-2009. It was designed by Fred Guyton of Peckham, Guyton, Albers & Viets. The carillon has 49 bells, which can be controlled by a computer with 500 pre-programmed songs, or can be played directly with a keyboard. The carillon project began as an attempt to upgrade and renovate the University Chimes
A (musical note) the pitch standard. The number designates the frequency in hertz. A lower number equals a lower pitch. By an international treaty signed in 1939, modern pitch is standardized at A-440. However, tuning has varied over time, geographical region, or instrument maker. In 17th-century Europe, tunings ranged from about A-374 to A-403, approximately two to three semitones below A-440. Historical examples exist of instruments, tuning forks, or standards ranging from A-309 to A-455.3, a difference of almost six semitones. Although the official standard today is A-440, some orchestral groups and chamber groups prefer to tune a little higher, at A-442 or