Ok, looks like this has solved the issue for me! As I have thought it was fixed a couple of times, I have left it longer to make sure, and it is fine.
As it is a MythTV box then its left to suspend as it sees fit, and so has suspended/resumed many times with no recurrence of the static. Only side effect has been the audio controls shown in alsamixer are now different, so I assume it has detected the hardware differently ... -- Static sound on Left Channel with hda-intel STAC 9221 A1 https://bugs.launchpad.net/bugs/266927 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
