Vocal register

A vocal register is a range of tones in the human voice produced by a particular vibratory pattern of the vocal folds. These registers include modal voice (or normal voice), vocal fry, falsetto, and the whistle register. Registers originate in laryngeal function. They occur because the vocal folds are capable of producing several different vibratory patterns. Each of these vibratory patterns appears within a particular range of pitches and produces certain characteristic sounds. In speech pathology, the vocal register has three components: a certain vibratory pattern of the vocal folds, a certain series of pitches, and a certain type of sound. Although this view is also adopted by many vocal pedagogists, others define vocal registration more loosely than in the sciences, using the term to denote various theories of how the human voice changes, both subjectively and objectively, as it moves through its pitch range. There are many divergent theories on vocal registers within vocal pedagogy, making the term somewhat confusing and at times controversial within the field of singing. Vocal pedagogists may use the term vocal register to refer to any of the following: a particular part of the vocal range such as the upper, middle, or lower registers a resonance area such as chest voice or head voice a phonatory process a certain vocal timbre a region of the voice defined or delimited by vocal breaks Manuel Garcia II was one of the first to develop a scientific definition of registers, and his 1894 definition is still used by pedagogues and vocal teachers today: A register is a series of homogeneous sounds produced by one mechanism, differing essentially from another series of equally homogeneous sounds produced by another mechanism. Clifton Ware's 1998 definition is also commonly cited. A series of distinct, consecutive, homogeneous vocal tones that can be...