I tried the Ubuntu 13.04 live cd: with that it works! Sound from the headphones using pulseaudio. Headphones have to be manually selected, but who cares.
So, what can be wrong with Ubuntu installed on the HD? Some wrong configuration bit? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1070532 Title: [MS-7623, VIA VT1828S, Green Headphone Out, Front] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1070532/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs