No, but for the first couple days, as you're getting used to them, you'll have to get used to talking with them.. It will be weird at first.
You don't sound any different, I assure you!! =D Your voice will not change, only your smile!
No, technically speaking, since they go on your teeth, they don't affect your vocal chords, therefore they don't change your voice. However, if the braces do cause you to drool a little excessively or something of the like, it is possible that you will sound a little different than without the braces.
normal they don't effect your voice
Change the voice -> Voice change must be done.
To change your voice on ooVoo you will have to use their voice changer software.
you cant
Yes you can change your voice by having pressure put on or removed from the voice box and vocal cords, but no you can not have a 100% voice change example: male to female. you can get it from a male voice to female voice or vise versa but never can you completely change your voice.
If You Ask
He teaches us english- change the voice
I would think so because she has braces behind her teeth, ultimately effecting how she pronounces things. Also if u watch the Hannah Montana the biggining you will notice when she puts it
Can it be changed into passive voice?
The hammer might have hit him to change into his passive voice.