Comment 10 for bug 94566

Now building/installing alsa 1.0.15rc3 with a small fix (the patch consists in a boolean negation, see https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2581) fully corrects the speaker issue on Lenovo 3000 N100, but the patch brakes on other laptops (like Samsung X60)... So I think some more work is needed to distinguish the two "sort" of laptops (those like Lenovo's 3000 N100 and the others). That's why it may be hard to get it fixed in gutsy.

If you want to try the new patch, please send feedback on the alsa bugzilla to know if your laptop behaves like Lenovo or like Samsung (try first without the patch, and if it doesn't work, with patch).

(Also, I wonder if the former patch (for alsa 1.0.14) breakes for others.)