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alsa-project / alsa-lib

The Advanced Linux Sound Architecture (ALSA) - library
GNU Lesser General Public License v2.1
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How can turn on auto-mute mode in alsa ? #164

Closed yufeiluo closed 2 years ago

yufeiluo commented 3 years ago

My alsa-utils version:

aplay --version
aplay: version 1.1.8 by Jaroslav Kysela <perex@perex.cz>

No auto-mute option in alsamixer gui menu. https://www.dropbox.com/s/ie6meqto1t1rv9g/alsamixer.png?dl=0

debian@debian:~$ amixer -c 0 sset 'Auto-Mute Mode' Enabled
amixer: Unable to find simple control 'Auto-Mute Mode',0
perexg commented 3 years ago

It's not available for all hw/drivers.