I, too, would very very very much like to turn off the @#$%^ voice control.
There are two problems with it, one major, one minor.
major: it sucks. Random noise or conversation is interpreted as various voice commands. I'd *MUCH* rather have that "feature" (strange name for a bug) permanently turned off.
minor: whoever programmed it did a poor job. You can say "take picture" and the reply is "photo taken", but .... noooooo .... you can't say "take photo". Come on guys, consistency is important! It shows that this was developed (a) by poor programmers with (b) no review of their code by experienced programmers.