I am also effected on my 7736z. No sound after fresh install to 10.10. Received new linux kernel update this morning (12 Oct) but no change in sound.
Here is my alsa-info.sh output: http://www.alsa-project.org/db/?f=7ad7fdf1cdee9395368f1556a2d86e89959dad8b I began a bug report at https://bugs.launchpad.net/ubuntu/+source/linux/+bug/658322 before I found this report. I think they are the same. -- [Acer aspire 7736z - Realtek ALC888] ALSA test tone not correctly played back https://bugs.launchpad.net/bugs/617647 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