How to make the voice coarser?
The low voice for our hearing is much more attractive than the high one. To make the timbre of the voice coarser, you need to perform special exercises.
if you are still a teenager, then the voice itself will become rougher with time. If the adult person, the teacher of singing will help, he will prompt the necessary exercises and how to perform them. This is the fastest and easiest way to achieve a rough voice.
A good exercise helps, where you need to pull ";", tilting his chin to his chest. Try doing this exercise three times a day for 10-15 and after a couple of weeks the voice will become rougher.
And yet, when you do this exercise and all the subsequent time, try to breathe through your nose. The voice coarsens faster if you do not breathe with your mouth. With what it is connected, I do not know, but it is a fact.