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Finally, as the sound of the bell ebbs, the slowly decaying hum tone (an octave below the prime, see subharmonic) lingers on." [3] "When a bell is properly struck, the first note that prominently attracts the attention of the ear is what is known as the strike note, tap note, or fundamental, this is what we call the note of the bell. The low ...
Each bell is a metal tube, 30–38 mm (1 + 1 ⁄ 4 – 1 + 1 ⁄ 2 in) in diameter, tuned by altering its length. Its standard range is C 4 –F 5 , though many professional instruments reach G 5 . Tubular bells are often replaced by studio chimes, which are smaller and usually less expensive instruments.
The bell itself weighs 66,000 pounds (30,000 kg); with clapper and supports. The total weight which swings when the bell is rung is 89,390 pounds (40,550 kg). The largest Bell of the People's Salvation Cathedral is the largest free-swinging church bell in the world, surpassing the Petersglocke of Cologne Cathedral.
The Singing Bell technique is adapted from the "Singing Bowl" tradition of Tibet. [12] A tower swing is when the bell is rung and then swung down and a bit behind the ringer and back up to the normal position. This creates an "echo" effect. The mouth of the bell must rotate around to create the sound change that resembles a tower bell.
The bell's strongest harmonics are tuned to be at octave intervals below the nominal note, but other notes also need to be brought into their proper relationship. [28] In general, the smaller the bell the higher the pitch, with the frequency of a bell's note varying with the square of its thickness and inversely with its diameter. [18]
A jingle bell or sleigh bell is a type of bell which produces a distinctive 'jingle' sound, especially in large numbers. They find use in many areas as a percussion instrument, including the classic sleigh bell sound and morris dancing. They are typically used as a cheaper alternative to small 'classic' bells.
The bell chamber in the campanile of San Massimo, Verona Veronese bell ringing is a style of ringing church bells that developed around Verona, Italy, from the eighteenth century. The bells are rung full circle (mouth uppermost to mouth uppermost), being held up by a rope and wheel until a note is required.
A bell pattern is a rhythmic pattern of striking a hand-held bell or other instrument of the idiophone family, to make it emit a sound at desired intervals. It is often a key pattern [ 1 ] [ 2 ] (also known as a guide pattern , [ 3 ] phrasing referent , [ 4 ] timeline , [ 5 ] or asymmetrical timeline [ 6 ] ), in most cases it is a metal bell ...