---
syntax: bash
tags: [ audio, pulseaudio ]
---
# INCREASE the volume of default sink by 2.5%
pactl set-sink-volume @DEFAULT_SINK@ +2.5%

# DECREASE the volume of default sink by 2.5%
pactl set-sink-volume @DEFAULT_SINK@ -2.5%

# Toggle mute the default sink
pactl set-sink-mute @DEFAULT_SINK@ toggle
