well when a human is talking they dont really oscillate that much but when a person is singing above a Middle C, the vocal cords oscillate at about 440 times per seconds. Soo that give you an idea of how fast they move iff you're singing in falsetto or head register voice!
vocal cords
Vibrato or tremolo
they vibrate..
Vocal cords vibrate with expired air when producing sound during exhalation.
Vocal cords produce low-pitched sounds when they vibrate slowly.
they are in your thorat which vibrate when to speak to make a noise
Sound. Vibrating vocal cords produce sound. The speed at which they vibrate determines whether the sound is high pitched or low pitched.
The vocal cords in the larynx (voice box) produce sound in humans. When air passes through the vocal cords and causes them to vibrate, sound is created.
Different vibration frequencies of the vocal cords result in different sounds. This is essential for singers of all kinds. The vocal cords allow for musical sounds of the voice to be expressed.
In adult humans, vocal cords typically vibrate between 100 and 1000 times per second during speech. The exact frequency can vary based on factors like pitch and volume of the sound produced.
The pitch change in our voice is primarily caused by the tension in our vocal cords. When the vocal cords are stretched and tightened, they vibrate faster, producing a higher pitch. Conversely, when the vocal cords are relaxed and less tense, they vibrate slower, resulting in a lower pitch.
vocal cords