2 month ago I faund way to make sound works after plugging/unplugging phones, boot and suspend.
The reason was in /etc/apm/scripts.d/alsa. Now it works for me. Hope patch in attach helps U. As a bonus in patch added feature to almost instant sound off then close notebook and go to sleep, as it made in Mac OS X. To try it: cd /etc/apm/scripts.d sudo cp alsa alsa~ sudo patch alsa alsa_suspend.patch ** Attachment added: "Alsa mixer volume store and instant sound off going in suspend" http://librarian.launchpad.net/5554429/alsa_suspend.patch -- Sound on ibook only works after (un)plugging headphones https://launchpad.net/bugs/25634 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs