sound:change_the_volume
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Sound - Change the volume
Control the volume using the alsa utils.
The volume of sound cards can be controlled with amixer.
amixer set -c 0 Master 25 unmute amixer set -c 0 PCM 25 unmute
See also http://slopjong.de/2011/08/20/unmute-the-sound-card-using-the-alsa-utils/
sound/change_the_volume.1486597623.txt.gz · Last modified: 2020/07/15 09:30 (external edit)