Why is my mixed voice Airy?
Singing too much air means a breathy mixed voice. ... A breathy, airy singing voice means too much air is escaping through the vocal cords. This causes a soft, breathy tone that's hard to hear.
How long does it take to strengthen mixed voice?
With daily practice, how long would it normally take a novice vocalist to understand and master the mixed voice technique? Definitely more than one week! Don't worry, it will come. --- One thing you might try, if you haven't yet -- sing down a scale instead of up when looking for that mix.