If you are having trouble with the Kinect hearing you, this is the solution.
I have read other places that if you go to settings then Kinect, and run the set up again. Only this time turn your TV or Surround Sound way the heck up. I mean louder then you will ever listen to it! As loud as you dare, no kidding. I did this and no joke, my Xbox now get's 99.9% of what I say! Before maybe, 65%- 85%. If it doesn't work for you then do it again and turn up the sound even more. I myself was skeptical and it worked for me. You have nothing to loose and everything to gain. It now works like every video using the Kinect that you see.
I have read other places that if you go to settings then Kinect, and run the set up again. Only this time turn your TV or Surround Sound way the heck up. I mean louder then you will ever listen to it! As loud as you dare, no kidding. I did this and no joke, my Xbox now get's 99.9% of what I say! Before maybe, 65%- 85%. If it doesn't work for you then do it again and turn up the sound even more. I myself was skeptical and it worked for me. You have nothing to loose and everything to gain. It now works like every video using the Kinect that you see.