If by this question you mean how can you make your voice change faster, the simple answer is you can't. Don't try to! It is natural for your voice to change at whatever rate it changes at. Their is no average speed, it is all individual.
Girls' voices don't change nearly as much as guys. Girls tend to develop faster than guys in terms of puberty. A 12 year old girl's voice can change, but extremely slightly, to be lower. A usual girl voice change is around 11-16
When you inhale helium, your voice changes because helium is lighter than air and travels faster through your vocal cords, causing them to vibrate at a higher frequency. This results in a higher-pitched voice.
Change the voice -> Voice change must be done.
The pitch of your voice depends on how fast your vocal chords vibrate. The faster they vibrate, the higher the pitch. When you sing you use your muscles to force them closer together causing them to vibrate faster. When you are sick, your lymph nodes swell causing them to get closer and vibrate faster producing a higher sound.
To change your voice on ooVoo you will have to use their voice changer software.
He teaches us english- change the voice
The pitch change in our voice is primarily caused by the tension in our vocal cords. When the vocal cords are stretched and tightened, they vibrate faster, producing a higher pitch. Conversely, when the vocal cords are relaxed and less tense, they vibrate slower, resulting in a lower pitch.
Can it be changed into passive voice?
change into active voice this essay was written by him
The hammer might have hit him to change into his passive voice.
It is the element helium, symbol He. The change in sound is because helium is much lighter than air and thus the speed of sound in helium is much faster than the speed of sound in air. This change in the speed of sound retunes the resonant chambers in the vocal tract to a higher frequency, making the voice sound "chirpy" while the helium is present.
The pitch of your voice is determined by the tension in your vocal cords, which can be adjusted by muscles in your larynx. When your vocal cords are stretched tighter, they vibrate faster and produce a higher pitch. Conversely, when they are more relaxed, they vibrate slower and produce a lower pitch.