Please clarify exactly which kernel versions you have tested. It will help us to narrow down the problem.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1750379 Title: Distortion Realtek ALC887 Status in linux package in Ubuntu: Incomplete Status in pulseaudio package in Ubuntu: Incomplete Bug description: Sounds can distort even when not amplified. Amplification worked well for years before recent PulseAudio update. The audio is Realtek ALC887 under an IntelG41 Chipset with GA-G41M-Combo main board; Description: Ubuntu Bionic Beaver (development branch) Release: 18.04 I am seeking to engage upstream for April LTS release. Windows have abandoned this esoteric hardware! Please Ubuntu! Keep a C2D user going! ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: pulseaudio 1:11.1-1ubuntu6 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: fleamour 1049 F.... pulseaudio /dev/snd/controlC2: fleamour 1049 F.... pulseaudio /dev/snd/controlC0: fleamour 1049 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Mon Feb 19 13:54:33 2018 InstallationDate: Installed on 2018-02-19 (0 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180214) ProcEnviron: LANGUAGE=en_GB:en PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: pulseaudio UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/25/2012 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: FB dmi.board.name: G41M-Combo dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrFB:bd10/25/2012:svnGigabyteTechnologyCo.,Ltd.:pnG41M-Combo:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnG41M-Combo:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: G41M-Combo dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1750379/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp