The bug is back with Ubuntu 14.04 (Ubuntu Trusty ). I'm running a DELL Inspiron 9400 (since 2007).
I had to manually `sudo nano /etc/modprobe.d/alsa-base.conf` then add `options snd-hda-intel model=ref` at the end. It was a long time I was suspecting an issue, as “Clavinova Grand” and “Clavinova Bright” was surprisingly sounding the same. By the way, adding `options snd-hda-intel model=ref` at the end of `sudo nano /etc/modprobe.d/alsa-base.conf`, I now have “Bass Speaker” instead of “LFE” in ALSA mixer. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/119457 Title: [gutsy] no LFE in hda-intel + sigmatel stac9200 To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/119457/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs