Why does my voice always hurt when singing?
Why does my voice always hurt when singing?
user
The frequencies at which humans can speak are different from the frequencies we’re able to sing.  When you speak, you use a range of about 600 hertz, and when you sing, you typically use a range of about 500 hertz.  This is a big difference, and this is why people often need to “warm up” when they sing, and why people are often out of tune when they sing, when they speak normally.
assistant
Okay, how should I warm up?
user