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In telephony, the usable voice frequency band ranges from approximately 300 to 3400 Hz. [2] It is for this reason that the ultra low frequency band of the electromagnetic spectrum between 300 and 3000 Hz is also referred to as voice frequency, being the electromagnetic energy that represents acoustic energy at baseband.
Vocal range plays such an important role in classifying singing voices into voice types that sometimes the two terms are confused with one another. A voice type is a particular kind of human singing voice perceived as having certain identifying qualities or characteristics; vocal range being only one of those characteristics.
A soprano (Italian pronunciation: [soˈpraːno]) is a type of classical singing voice and has the highest vocal range of all voice types.The soprano's vocal range (using scientific pitch notation) is from approximately middle C (C 4) = 261 Hz to "high A" (A 5) = 880 Hz in choral music, or to "soprano C" (C 6, two octaves above middle C) = 1046 Hz or higher in operatic music.
Vocal registration refers to the system of vocal registers within the human voice. A register in the human voice is a particular series of tones, produced in the same vibratory pattern of the vocal folds , and possessing the same quality.
The whistle register is the highest phonational register, that in most singers begins above the soprano "high D" (D 6 or 1174.6 Hz) and extends to about an octave above (D 7 or 2349.3 Hz). It is created by using only the back of the vocal folds. The lower part of the whistle register may overlap the upper parts of the modal and falsetto ...
Studies of the frequency spectrum of trained speakers and classical singers, especially male singers, indicate a clear formant around 3000 Hz (between 2800 and 3400 Hz) that is absent in speech or in the spectra of untrained speakers or singers. It is thought to be associated with one or more of the higher resonances of the vocal tract.
Together the normal vocal range for a bat spans 7 octaves, the research team reports. Bats have a greater vocal range than Mariah Carey, a study has shown (PA) Prof Elemans added: “That is ...
The mezzo-soprano's vocal range usually extends from the A below middle C to the A two octaves above (i.e. A 3 –A 5 in scientific pitch notation, where middle C = C 4; 220–880 Hz). In the lower and upper extremes, some mezzo-sopranos may extend down to the F below middle C (F 3, 175 Hz) and as high as "high C" (C 6, 1047 Hz). [1]