Well it's now working after uprading to Alsa 1.0.21. I followed the instructions here : http://monespaceperso.org/blog- en/2009/10/29/upgrade-alsa-1-0-21-on-ubuntu-karmic-koala-9-10/
After a reboot it just works, phew! -- Pulseaudio fails to initialize ICE1712 chipsets https://bugs.launchpad.net/bugs/178442 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs