Same problem in Hardy with same solution (selecting "multichannel playback"). Output of alsa-info.sh attached.
** Attachment added: "alsa-info.sh output" http://launchpadlibrarian.net/13273656/alsa-info -- Soundblaster live (emu10k1) only plays back sound output if "multichannel playback" is selected ; "auto" in gnome sound configuration doesn't work https://bugs.launchpad.net/bugs/102880 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