kernel-packages team mailing list archive

[Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx>]

Public bug reported:

After login to the desktop on Dell Inspiron 3162
there's a very loud background noise comes from the builtin speaker.
The noise does not go away even if the speaker is muted.

The noise disappears after disabling the analog audio loopback.

** Affects: linux (Ubuntu)
     Importance: Undecided
     Assignee: Kai-Heng Feng (kaihengfeng)
         Status: Confirmed

** Changed in: linux (Ubuntu)
     Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng)

** Changed in: linux (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1549620

Title:
  Background Noise on Dell Inspiron 3162.

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After login to the desktop on Dell Inspiron 3162
  there's a very loud background noise comes from the builtin speaker.
  The noise does not go away even if the speaker is muted.

  The noise disappears after disabling the analog audio loopback.

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