In Linux, you can run a command to control sound volume.
# increase sound level amixer sset Master 8%+ # decrease sound level amixer sset Master 8%- # set to specific sound level amixer sset Master 50%
# show a text gui mixer control panel alsamixer scontrols
This is particularly useful if you want to setup keys to increase/decrease sound level.
For how to set up keys, see Linux: Keyboard Tools for Key Layout, Keymapping, Keybinding ⌨.blog comments powered by Disqus