Public bug reported: [Impact] There's mic noise on HP ProBook 445 G8.
[Fix] Limit mic boost to make the audio capture crystal clear. [Test] $ arecord -f dat test $ aplay test With the fix, the mic noise is gone. [Where problems could occur] If someone would like to let others hear the noise in Zoom, this will deprive of their pleasure. ** Affects: hwe-next Importance: Undecided Status: New ** Affects: linux (Ubuntu) Importance: Medium Status: Confirmed ** Affects: linux-oem-5.13 (Ubuntu) Importance: Undecided Status: Invalid ** Affects: linux (Ubuntu Focal) Importance: Undecided Status: Won't Fix ** Affects: linux-oem-5.13 (Ubuntu Focal) Importance: Medium Status: Confirmed ** Affects: linux (Ubuntu Hirsute) Importance: Medium Status: Confirmed ** Affects: linux-oem-5.13 (Ubuntu Hirsute) Importance: Undecided Status: Invalid ** Affects: linux (Ubuntu Impish) Importance: Medium Status: Confirmed ** Affects: linux-oem-5.13 (Ubuntu Impish) Importance: Undecided Status: Invalid ** Tags: oem-priority originate-from-1938135 stella ** Also affects: linux-oem-5.13 (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Impish) Importance: Undecided Status: New ** Also affects: linux-oem-5.13 (Ubuntu Impish) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: linux-oem-5.13 (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Hirsute) Importance: Undecided Status: New ** Also affects: linux-oem-5.13 (Ubuntu Hirsute) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Focal) Status: New => Won't Fix ** Changed in: linux (Ubuntu Hirsute) Status: New => Confirmed ** Changed in: linux (Ubuntu Impish) Status: New => Confirmed ** Changed in: linux-oem-5.13 (Ubuntu Focal) Status: New => Confirmed ** Changed in: linux-oem-5.13 (Ubuntu Hirsute) Status: New => Invalid ** Changed in: linux-oem-5.13 (Ubuntu Impish) Status: New => Invalid ** Changed in: linux (Ubuntu Hirsute) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Impish) Importance: Undecided => Medium ** Changed in: linux-oem-5.13 (Ubuntu Focal) Importance: Undecided => Medium ** Tags added: oem-priority originate-from-1938135 stella -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1940610 Title: Fix mic noise on HP ProBook 445 G8 Status in HWE Next: New Status in linux package in Ubuntu: Confirmed Status in linux-oem-5.13 package in Ubuntu: Invalid Status in linux source package in Focal: Won't Fix Status in linux-oem-5.13 source package in Focal: Confirmed Status in linux source package in Hirsute: Confirmed Status in linux-oem-5.13 source package in Hirsute: Invalid Status in linux source package in Impish: Confirmed Status in linux-oem-5.13 source package in Impish: Invalid Bug description: [Impact] There's mic noise on HP ProBook 445 G8. [Fix] Limit mic boost to make the audio capture crystal clear. [Test] $ arecord -f dat test $ aplay test With the fix, the mic noise is gone. [Where problems could occur] If someone would like to let others hear the noise in Zoom, this will deprive of their pleasure. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1940610/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp