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0

Try this first: sudo ppa-purge ppa:ubuntu-audio-dev/ppa killall pulseaudio; rm -r ~/.config/pulse/* ; rm -r ~/.pulse*; ~/.config/pulse wait ten seconds, then run this: pulseaudio -k Should the approach above fail to correct the problem, you can try this next. killall pulseaudio; rm -r ~/.config/pulse/* ; rm -r ~/.pulse*; ~/.config/pulse wait 10 ...


0

Have you tried to reinstall pulse audio and alsa. Run these commands: sudo apt-get remove pulseaudio sudo apt-get remove alsa-base then run: sudo apt-get install alsa-base sudo apt-get install pulseaudio After doing that if that just to make sure everything restarts run this command sudo pulseaudio -k && sudo alsa force-reloa


0

First, return everything to default in the config files. Then, you can install the ALSA oem-audio-hda-daily-dkms package using the following commands: sudo add-apt-repository ppa:ubuntu-audio-dev/alsa-daily press Enter and then execute: sudo apt-get update sudo apt-get dist-upgrade sudo apt-get install --reinstall dkms linux-image-generic ...


0

Well, I didn't find an actual solution to the problem, but a workaround. Strip the part from rc.local Save alsa-config to file: alsactl --file ~/.asound.state store Edit /etc/init.d/shairport-sync by adding /usr/bin/sudo /usr/sbin/alsactl --file /home/[username]/.asound.state restore after do_start() { Now, everytime shairport-sync is started, volumes ...


0

Since I couldn't find a way to do this, I wrote my own script. I set it to run from /etc/rc.local (as local user) in the background so it would run when the computer is restarted. The script checks if the headphones are connected or not (run "amixer -c 0 contents" once headphones are connected and once not and find under which numid the headphones are). If ...


2

From the command line, man lsof sudo lsof +D /dev/snd will list all the open files in /dev/snd, and which program has them open. See also man fuser.


0

The following two commands solved this problem for me on my 820 G2: hda-verb /dev/snd/hwC1D0 0x0c SET_AMP_GAIN_MUTE 0x5180 hda-verb /dev/snd/hwC1D0 0x0c SET_AMP_GAIN_MUTE 0x6180 I added them to rc.local and a pm script for thaw/resume.



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