** Description changed: - Steps to reproduce: - 1. Install manifest and boot into OS - 2. check internal speaker status - Expected result: - Internal speaker should not occurring noise + [Impact] + the audio output (headpohne, lineout and internal speaker) has constant + noise when playing sound. - Actual result: - Internal speaker keep occurring noise (GZM-DVT-C2) + [Fix] + Set the pin configuration and some secret coeff registers, the noise + disappears. This patch is written by Realtek engineer and is upstreamd + already. - Failure rate: 2/2 + + [Test Case] + play sound via internal speaker, lineout and headphone, no noise anymore. + + + [Regression Potential] + Very low, this patch is upstreamd for a while, no regression is reported.
-- 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/1810891 Title: audio output has constant noise on a Dell machine Status in HWE Next: New Status in linux package in Ubuntu: Incomplete Bug description: [Impact] the audio output (headpohne, lineout and internal speaker) has constant noise when playing sound. [Fix] Set the pin configuration and some secret coeff registers, the noise disappears. This patch is written by Realtek engineer and is upstreamd already. [Test Case] play sound via internal speaker, lineout and headphone, no noise anymore. [Regression Potential] Very low, this patch is upstreamd for a while, no regression is reported. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1810891/+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
