I have a fresh ubuntu on iMac. I have managed to set up the sound from the native speakers, however, there is still no sound from the headphones. I have disabled automute in alsamixer, but this didn't help. Does anyone know what to do in this case?
1 Answer
The solution was found by adding a row of options snd-hda-intel model=imac27_122
to /etc/modprobe.d/alsa-base.conf
as explained here.
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Worked for me with Ubuntu 16.04. Thx! Here some additional infos: help.ubuntu.com/community/HdaIntelSoundHowto– eidelenNov 28, 2017 at 9:24