beQUIET 2.59 MacOSX-TNT
As long as beQUIET is running, your Macbook's internal speakers are muted. Meanwhile, you may still listen through your headphone jack. Simply to say, beQUIET only mute your internal speakers in any condition.
beQUIET is designed for journalist, teacher, students and other Macbook users who would like to hear the sound but do not want to disturb others, such as in meetings, classrooms, courts, lectures, theaters, etc.
