Hmm, so not that then. Could you try this command: speaker-test -c 2 -t sine -D plughw:PCH
...to see if that gives any sound output through the headphone jack? ** Summary changed: - [Gigabyte MB: GA-Z77X-UD5H-WB, ALC898] Audio level is too low on Intel Z77 Chipset + [Gigabyte MB: GA-Z77X-UD5H-WB, ALC898] No sound from headphone/line-out jacks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/996245 Title: [Gigabyte MB: GA-Z77X-UD5H-WB, ALC898] No sound from headphone/line- out jacks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/996245/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs