** Description changed: + [Impact] + On this Dell machine (codename: turtle bay), the microphone always shows up + in the sound-setting even there is no microphone plugged in. - Additional information: - SKU: TURTLEBAY-DVT2-C1/TURTLEBAY-DVT2-C2/TURTLEBAY-DVT2-C3 - BIOS: 0.3.0 - Manifest: dell-bto-xenial-turtle-bay-X29-20180323-18.iso + [Fix] - Image: somerville-xenial-amd64- + Without this fix, the pin will be regarded as microphone, and the jack name + is "Mic Phantom", it is always on in the pulseaudio even nothing is plugged + into the jack. So the UI is confusing to users since the microphone always + shows up in the UI even there is no microphone plugged. + + After adding this flag, the jack name is "Headset Mic Phantom", then + the pulseaudio can handle its detection correctly. + + + [Test Case] + After booting up the system, and without plugging anything in the audio combo + jack, there is nothing in the input tab of sound-setting, then plug a headset + in the jack, the what-did-you-plug-in dialogue pops up, users can select headset + mic from UI, and headset-mic shows up in the sound-setting, we can record sound + via headset-mic + + + [Regression Potential] + Very low, since this patch is specific for ALC255_FIXUP_DELL_HEADSET_MIC which is + only used by Dell precision 3630 by now.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1766398 Title: set PINCFG_HEADSET_MIC to parse_flags for Dell precision 3630 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1766398/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs