Public bug reported: [Impact] When the speaker volume is at 100%, noise is present during audio playback.
[Fix] Realtek provides a patch to fix this issue, which will be included in 6.16. https://patchwork.kernel.org/project/alsa-devel/patch/[email protected]/ [Test] 1. Install Ubuntu 24.04 on the machine with rt1320 asoc and boot to OS 2. Adjust the speaker volume to high 3. Enter Sound settings ->Output and click on test button 4. Click on Frotn Left speaker to perform playback test 5. There should be no noise during audio test [Where problems could occur] It changes the rt1320 asoc registers value, so it only affects the machines with rt1320 asoc codec. We have verified the patch didn't lead to any regression, so it should be pretty safe to include it. ** Affects: hwe-next Importance: Undecided Status: New ** Affects: linux-oem-6.11 (Ubuntu) Importance: Undecided Status: New ** Affects: linux-oem-6.11 (Ubuntu Noble) Importance: Undecided Assignee: AceLan Kao (acelankao) Status: In Progress ** Tags: jira-wtn-274 oem-priority wtn ** Also affects: linux-oem-6.11 (Ubuntu Noble) Importance: Undecided Status: New ** Changed in: linux-oem-6.11 (Ubuntu Noble) Assignee: (unassigned) => AceLan Kao (acelankao) ** Changed in: linux-oem-6.11 (Ubuntu Noble) Status: New => In Progress ** Tags added: jira-wtn-274 oem-priority wtn -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2112350 Title: ASoC: rt1320: fix speaker noise when volume bar is 100% To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2112350/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
