Since helium is seven times lighter than air, when your lungs are full of helium and you begin to speak, the compression waves of the sound of your voice move faster through the helium until they are expelled from your lungs. At that point, the waves are quickly slowed. However, the ear detects more closely bunched sound waves as a higher pitch, such as those moving moving more rapidly through the helium.
Anti-Helium as far as I know. Why do you ask? Is it because you're Justin Bieber and really NEED a deeper voice? Or some other odd reason?
Actually she make's her voice higher for cat, but since her last episode "A Christmas Tori" She started to do a pee wee herman thing with her voice.
Well I don't know if you can get it higher but this MIGHT work in a REALLY high voice say clearly nine, ninty-nine, nine hundred and ninty-nine, Then repeat in in a VERY low voice. And again in your normal voice. Your voice will change maybe it'll get higher. Try it then try singing. :)
No, he used microphones. It's much more efficient at recording your voice.
There isn't a operation that can give you any voice you want.
Helium is 6 times less dense than air which means that it travels through your lungs much faster which makes your voice and your vocal chords sound much higher.
yes
sucking in helium makes the pitch higher
The low-tech way would be to inhale a bit of helium, which has a low density, making your voice higher. A better way would be to open the video in some video-editing software on your computer, and then add an effect to the sound of your voice to make it sound higher.
helium balloons and make your voice sound weird
Because its awsome
You don't drink helium, you inhale it. When you then attempt to speak, since the density of helium is less than that of air, you voice has a higher timbre.Note: Helium does not contain oxygen. If you breathe helium alone, you will tend to pass out. If you don't get oxygen for a sustained period of time, you will die.
Anywhere. Just inhale Helium ;-)
It is lighter than air.
It makes your voice sound higher and so you sound like Donald Duck (animated Disney character).
It doesn't. But if you swallow helium and hold it in your mouth, your voice sounds mouse-like.
you breath in the helium (you need to breath it in with out letting it out) and then talk.