> 1) is EAPD on node 0x1b required for both headphones and speakers to work?
Yes. > 2) what about the EAPD at node 0x1d? Does it affect headphones and/or > speakers? Yes, the same way 0x1b does! I am not having the speakers-headphones switch problem, it works fine for me... Marius, did you install David's .deb at post #64? I experienced problems with the newer version of the .deb (i.e. HDA_Analizer not working properly, every change was reverted, and headphones not working without manual EAPD setting on HDA_Analizer), so i reverted to the old .deb file, which I attach here in case it was removed from the server... With that I could again use HDA_Analizer to switch EAPD on/off, and also the command line David suggested worked properly again. Keep on the great work, I am here to test and help getting these notebooks to work properly :) ** Attachment added: "OLD version - working for me" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/783582/+attachment/2192525/+files/alsa-hda-dkms-acer3830tg_0.1_all.deb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/783582 Title: [Aspire 3830TG, Conexant ID 506c, Speaker, Internal] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/783582/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
