i guess it's alsa-driver (kernel driver) problem, because it doesn't know that acer aspire 8943g has a 5.1 on-board speakers, that's why they are not working properly systemwide. so we have to wait untill alsa adds support for 8943g, because they have support for 4 acer aspire **30g models, but no one with **43g
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/802660 Title: ALC670 5.1 surround not recognized properly on Acer Aspire 8943G To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/802660/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs