** Changed in: linux (Ubuntu)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1821290
Title:
Pop noise when headset is plugged in or removed from GHS/Line-out jack
Status in HWE Next:
Fix Released
Status in linux package in Ubuntu:
Fix Committed
Status in linux source package in Bionic:
Fix Committed
Status in linux source package in Cosmic:
Fix Committed
Bug description:
== SRU Justification ==
* Impact:
There's unpleasant pop noise when headset is plugged in or removed from
GHS/Line-out jack.
* Fix:
Issue can be fixed by these four patches. All of them are accepted by
upstream.
- 4d4b0c52 - ALSA: hda/realtek - Add unplug function into unplug state of
Headset Mode for ALC225
- d1dd4211 - ALSA: hda/realtek - Disable headset Mic VREF for headset mode of
ALC225
- 136824ef - ALSA: hda/realtek - Add support headset mode for DELL WYSE AIO
- da484d00 - ALSA: hda/realtek - Add support headset mode for New DELL WYSE NB
* Testcase:
Connect/remove a headset to/from the jack and see if there's noise.
* Risk of Regression:
Low since these patches only affect specific platforms.
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