20 Jan
2016
20 Jan
'16
7:22 p.m.
Hi list,
the "Acer Aspire V 15 Nitro" has a combined headphone + microphone jack. The headphone worked out-of-the-box (Ubuntu 15.10), but no microphone was recognized. Also, I couldn't find anything about "Realtek ALC255" in my /usr/share/doc/alsa-base/driver/HD-Audio-Models.txt.gz
after some googling, I've managed to get my microphone jack working: Adding "options snd-hda-intel model=dell-headset-multi" fixed the issue. See https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1420988 for a similar setup. As the bug is still open, I thought this might be of interest.
I've attached my alsa-info.txt
Hope that helps.
Sebastian