* Gender: Men generally have lower voices than women.
* Age: Voice range changes with age, especially during puberty.
* Training: Vocal training can expand a person's range.
* Individual variation: No two voices are exactly alike.
However, here are some general ranges commonly used for classifying human voices:
Male Voices:
* Bass: Typically from about E2 to E4 (or even lower)
* Baritone: Generally from around F2 to F4
* Tenor: Usually from about G2 to G4
Female Voices:
* Alto: Typically from about F3 to F5
* Mezzo-Soprano: Generally from around G3 to G5
* Soprano: Usually from around A3 to A5
Important Notes:
* These ranges are just general guidelines. Many voices fall outside of these typical ranges.
* The range is not the only factor determining a voice type. Other factors like timbre (tone color), resonance, and vocal quality also play a significant role.
* The "chest voice" and "head voice" are different registers. These are different ways of producing sound, and a singer may have a wider range in one register than the other.
For a more accurate understanding of your own vocal range, it's best to consult with a vocal coach or singing teacher. They can help you identify your unique vocal characteristics and develop your singing potential.