Bay Trail: Resuming from sleep causes audio bugs

[ghost]

If headphones are plugged or unplugged while the system is sleeping, it won't be aware of the state change on wake. Plugging and unplugging headphones again while the system is awake corrects the error.

Microphones sometimes stop accepting input alltogether and instead output a soft buzzing noise after waking from sleep.

[hugegreenbug]

I think you should report this to the alsa-users mailing list. It seems like a bug.

[xyanglu]

I'm having an issue with the mic as well, it's not being detected altogether

-swanky

[ghost]

@zephyrsin Wrong place. I've fixed this issue, just haven't commited the changes yet. I'll do it later today.

[xyanglu]

Issue still persists for the system state change.

Haven't tested mic though

On beta2 gnawty

[ghost]

There is currently nothing we can do about the jack state changing during sleep, and I have been unable to reproduce the mic issue recently, so for now this is on hold.

[hugegreenbug]

Is there any way to force a rescan of the jack on resume? You can put that in a script in /lib/systemd/system-sleep

[ghost]

Maybe... I'll look into it.

[ghost]

Closing for stagnance. I believe this has been fixed somewhere along the line. I'll have to test it sometime.