> What would I have to do, if I want to switch output to channels 3&4 (where I connected headphones)
Just to gather information, what is the soundcard that allows for this configuration? > In Ubuntu 10.10, I mad a mapping in via-ice1712.conf which looked like this It seems to me like that workaround would work equally well in 11.04. You can also modify /usr/share/alsa/cards/ICE1712.conf to output to both 1&2 and 3&4 simultaneously by inserting ttable entries, should be something like: ttable.0.2 1 ttable.1.3 1 ...next to the other ttable entries in the definition you want to modify. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/178442 Title: Pulseaudio fails to initialize ICE1712 chipsets -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs