Furthermore, do voice cracks make your voice deeper?
That's why his voice is higher than an adult's. But as he goes through puberty, the larynx gets bigger and the vocal cords lengthen and thicken, so his voice gets deeper. As a boy's body adjusts to this changing equipment, his voice may "crack" or "break." This process lasts only a few months.
Also Know, do voice cracks mean your voice is changing? A guy's voice "cracks" or "breaks" because his body is getting used to the changing size of his larynx. Fortunately, the cracking and breaking is only temporary. It usually lasts no longer than a few months. And even during that time, your voice won't crack every time you speak.
Keeping this in consideration, what age should your voice get deeper?
Boys experience voice change during puberty, and the change can happen anywhere between the ages of 10 and 15. Typically, voice change begins somewhere around age 12 or 13, or during the middle school years, which can make the experience a tad embarrassing for the child.
Does your voice continue to deepen?
Anatomical changes
Most of the voice change begins around puberty. Adult pitch is reached 2–3 years later but the voice does not stabilize until the early years of adulthood. It causes the voice to drop and deepen. Along with the larynx, the vocal folds (vocal cords) grow significantly longer and thicker.