Why is our voice lower when we wake up than when we go to sleep?

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Why is our voice lower when we wake up than when we go to sleep?

In: Biology

23 Answers

Anonymous 0 Comments

I wish there was a way to keep it that low. I sound so sexy when I wake up, but then half an hour later I’m back into Melvin-mode

Anonymous 0 Comments

Another reason is because your breathing has changed! In singing we overcome the groggy morning voice by taking several deep breaths.
(◠ᴥ◕ʋ)

Anonymous 0 Comments

A combination of dry throat, which makes your voice sound more hoarse and deeper, as well as your throat muscles relaxing during the night while you sleep which makes the air passage way larger and therefore your voice immediately after waking up is still adjusting back to a tighter throat (think baritone saxophone vs Alto saxophone).

Anonymous 0 Comments

A couple reasons. TL;DR looser from not being used, more mucus slowing vibration, and you’re waking up and feeling lazy.

Unless you talk in your sleep, you weren’t really using your vocal cords for eight hours. The muscles in your throat are more relaxed, so the vocal cords aren’t going to vibrate as quickly, leading to lower pitch. Think the difference between a taught rubber band and a slack rubber band. The taught one will have a higher pitch when strummed.

Second, you haven’t been as actively removing the mucus from your throat. The lungs make a lot of the stuff, and during waking hours you end up removing a lot of it without thinking much. Also, you’re drinking water, which thins the mucus. When you sleep, you don’t remove as much mucus, and it gets a little thicker from having less water in it. To continue with the rubber bands, it’s like strumming a rubber band in water versus in air. The one in water will vibrate more slowly, and have a lower pitch.

Lastly, in the mornings, you’re tired and still waking up, and your grogginess means that you’re not putting in as much effort to speaking clearly. You see this happen when you get tired all the time, not just in the morning. Maybe if you’re in a situation where you go straight to an alerted state after waking up, you won’t experience it as much.

*taut not taught, I wrote this at 2am*

Anonymous 0 Comments

Your vocal chords are much more relaxed and lose after waking up. I remember when my choir class was first period and we had to do a lot of vocal exercises to wake up our vocal chords so we could have better control.

Anonymous 0 Comments

Why can’t I clinch my hands into a fist straight after waking up?

Anonymous 0 Comments

Because your body fluid fills ur balls while u sleep then slowly releases the fluid back into your body as u wakeup.

#Facts

Anonymous 0 Comments

Wait, this is a thing? I’m going to have to pay attention when I wake up now.

Anonymous 0 Comments

Because you are more lazy when you wake up and its to make girls think your voice is hot first thing in the morning which is the prime time as it were when we were primates

Anonymous 0 Comments

It’s because when we’re sleeping we are lying down for a long time. When lying down our heads are at a lower altitude than during the day when we’re standing up. The low altitude with its denser air makes your voice lower.

No, just kidding, it’s because of Bill Cosby.