IPod touch won't let me type in passcode?

if you can't type in your passcode, it must be because you may have activated "VoiceOver", (when a voice speaks every thing you do or touch on the iPod) keep pressing the numbers or letters in your passcode one by one until they appear as the dots in the space then when your done, keep pressing ok until your ipod fully turns on. when it turns on, go to settings , then go to accesibility, then press voice over then pren the arrow next to it then press off