Allows the volume: to be limited to different limits depending on the time and day, can slowly increase after unmuting and startup. The input volume levels can be preset and locked. The volume can automatically alter depending on the recorded level. Networked computers can be remotely muted and screen blanked. Screen resolution and volume settings can be set to automatically change depending on the program being run.

NoiseNakPlus
Allows the volume to: be limited to different limits depending on the time and day, can slowly increase after unmuting and startup, and remotely muted. The input levels can be preset and locked. The volume can alter depending on the recorded level.

NoiseNak
Allows you to set different volume limits at different times of the day, on different days of the week. It can also automatically reduce the volume after a period of inactivity and have the volume slowly increase when unmuting and startup.