Looks like this issue is similar to Bug #647970 [Realtek ALC888] ALSA test tone not correctly played back. Sound does not playback properly on Acer 4930 in Ubuntu 10.10
-- [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 [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
