Public bug reported:
[Impact]
There are noise in the recorded audio with realteck audio chip on Dell AIO
platform.
[Fix]
Realtek submit a fix for this issue which is included in linux-next now
78e7be018784 ALSA: hda/realtek: Limit internal Mic boost on Dell platform
[Test]
1. Boot to Ubuntu OS.
2. Record voice via arecord command, play wav file.
3. No noise has been recorded
[Where problems could occur]
It limits internal Mic boost, so the only issue it could lead to is the input
volume could become too low.
** Affects: linux-oem-6.11 (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux-oem-6.11 (Ubuntu Noble)
Importance: Undecided
Assignee: AceLan Kao (acelankao)
Status: In Progress
** Also affects: linux-oem-6.11 (Ubuntu Noble)
Importance: Undecided
Status: New
** Changed in: linux-oem-6.11 (Ubuntu Noble)
Status: New => In Progress
** Changed in: linux-oem-6.11 (Ubuntu Noble)
Assignee: (unassigned) => AceLan Kao (acelankao)
** Changed in: linux-oem-6.11 (Ubuntu)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/2085777
Title:
Internal microphone recording voice with noise on Dell D14 AIO systems
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