pavucontrol: Pavucontrol (PulseAudio Volume Control) pavucontrol: pavucontrol: PulseAudio Volume Control (pavucontrol) is a simple GTK based pavucontrol: volume control tool ("mixer") for the PulseAudio sound server. In pavucontrol: contrast to classic mixer tools this one allows you to control pavucontrol: both the volume of hardware devices and of each playback stream pavucontrol: seperately. pavucontrol: pavucontrol: pavucontrol: pavucontrol: