Hi Sebastien, I added the line as suggested and rebuilt the driver. Unfortunately this didn't resolve the issue.
I notice the added line references the ALC286 chip rather than the ALC256 - is there likely to be a different pin mapping between the two chips? Are there any variations on the above worth trying? Thanks again for your help, James -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1793410 Title: [Acer Swift SF315-52, Realtek ALC256, Mic, Internal] Internal microphone not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1793410/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
