Avoid Sibilance With The Right Technique

Sibilance, the sound produced by a person allowing much air in the vocal tract. Amplified by the improper use of a microphone, it is the snake-like hissing sound that we often hear on stage or in some recordings, which can get quite annoying.
We can always rely on a good mix to adjust the sound, but wouldn’t it be better if we can actually avoid it. Simply knowing the proper mic position can lessen all the work during mixing.
Holding the microphone too far from your mouth has the risk of getting air in the microphone thus the hissing sound
Read more here: http://www.audio-issues.com/recording-tips/how-to-get-rid-of-sibilance-with-the-right-mic-technique/