remove model=generic from /etc/modprobe,d/alsa-base.conf
line out and headphone share the same volume control as the other two volume controls are used to support 5.1 speaker is automuted when headphone is plugged } control.11 { iface MIXER name 'Auto-Mute Mode' value Enabled comment { access 'read write' type ENUMERATED count 1 item.0 Disabled item.1 Enabled } } control.30 { iface CARD name 'Line Out Jack' value true comment { access read type BOOLEAN count 1 } } control.31 { iface CARD name 'Front Headphone Jack' value true comment { access read type BOOLEAN count 1 } } -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1311574 Title: [PE-AM2RS740G2, Realtek ID 662, Green Line Out, Rear] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1311574/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs