Sweetening is a common practice in live awards shows such as the Emmy Awards, the Academy Awards and the MTV Video Music Awards. The microphones onstage often do not fully pick up the audience's laughter and reaction to the monologues as audiences are not microphoned in live awards shows due to the amount of conversation that takes place during filming. Laughter and applause are often sweetened and edited prior to public viewing, or if aired live, are done on the spot via a seven-second delay (the same crew is also used to mute swear words and controversial statements from award winners).