Topic summary
Singers
Extracted from the Wikipedia article Singing.
Voices
Singers can also learn to project sound in certain ways so that it resonates better within their vocal tract. This is known as vocal resonation. Another major influence on vocal sound and production is the function of the larynx which people can manipulate in different ways to produce different sounds. These different kinds of laryngeal function are described as different kinds of vocal registers. The primary method for singers to accomplish this is through the use of the singer's formant; which has been shown to match particularly well to the most sensitive part of the ear's frequency range.