how to amplify the sound ubuntu code example
Example 1: boost volume ubuntu
In your terminal, execute the following:
pactl -- set-sink-volume 0 150%
Example 2: increase sound in ubuntu
pactl -- set-sink-volume 1 150%
In your terminal, execute the following:
pactl -- set-sink-volume 0 150%
pactl -- set-sink-volume 1 150%