alsa-project/alsa-ucm-conf issue #326 was opened from pma1: The mic and sound output works fine. alsamixer can switch on/off the F4/Mic-mute LED automatically. But when press Fn+F4, the mic-mute led is not working. /sys/class/sound/ctl-led/mic/card1# cat list 129 Issue URL : https://github.com/alsa-project/alsa-ucm-conf/issues/326 Repository URL: https://github.com/alsa-project/alsa-ucm-conf
