why our voices sound different on recordings


What makes a recording of our voice sound so different. and awful? It s because when you speak you hear your own voice in two different ways. Greg Foot explains all. The first is through vibrating sound waves hitting your ear drum, the way other people hear your voice. The second way is through vibrations inside your skull set off by your vocal chords. Those vibrations travel up through your bony skull and again set the ear drum vibrating. However as they travel through the bone they spread out and lower in pitch, giving you a false sense of bass. Then when you hear a recording of your voice, it sounds distinctly higher. For more videos subscribe to the Head Squeeze channel on YouTube.

If you would like to comment on this video or anything else you have seen on Future, head over to our
Facebook page or message us on Twitter. Do you like the of your? That probably depends upon whether you\’re talking about the you hear in your head or the you hear on a. We\’ve probably all experienced that moment the first time we hear ourselves on a. Š‘Wait! Is that me? It can\’t be! That\’s not me! \” Those are just a few of the things you might have said the first time you heard your on a. But guess what? The doesn\’t lie! That IS you. So why does it so than the you\’re used to hearing inside your head? It all comes down to simple science. The \’s hearing mechanisms lie deep within the. reaches the in a couple of ways.

Most of what we hear is the result of air. Things that make sounds cause waves that are transmitted through the air. Those waves reach your outer and travel through the and to the, which is the -filled in the that translates those waves to the. Through the air isn\’t the only way reach the, though. The bones and tissues inside your head can also conduct waves directly to the. When you speak, your cords create waves that travel through the air to reach your. The bones and tissues in your head, however, also conduct those waves directly to your, so that the you hear in your head when you speak is the result of both methods of.

When you hear your on a, you\’re only hearing sounds transmitted via air. Since you\’re missing the part of the that comes from bone within the head, your sounds to you on a. When you speak and hear your own inside your head, your head bones and tissues tend to enhance the lower-. This means that your usually sounds fuller and deeper to you than it really is. That\’s why when you hear your on a, it usually sounds higher and weaker than you think it should. Don\’t worry if your sounds funny to you on a. Everyone experiences the same thing. Just because it sounds funny and to you doesn\’t mean other people hear it that way. What you hear is what they\’re used to hearing all the time!

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