What causes voices to crack?

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Pretty straightforward i think, have at it.

In: Biology

2 Answers

Anonymous 0 Comments

In a very simplistic manner- your voice box doesn’t grow evenly. So while you start getting the lower notes as your voice box grows and the vocal cords have room to produce those sounds your body is not used to it
So sometimes it blinks back into the original patterns it’s used for so long and you get a squeak.

On a side note this also happens to girls however bc boys can drop an octave or sometimes more while girls go no lower than a couple tones – the difference is way more pronounced.

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