Thank you for reporting this bug to Ubuntu. Ubuntu 18.10 (cosmic) reached end-of-life on July 18, 2019.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in and change the bug status to Confirmed. ** Changed in: alsa-driver (Ubuntu) Status: New => Won't Fix -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1813314 Title: [2537G98, Conexant CX20585, Speaker, Internal] Background noise or low volume. Low volume quality than on windows 10. Status in alsa-driver package in Ubuntu: Won't Fix Bug description: When I increase the volume indicator to 1.0 (probably in the gnome desktop it is 100%) the sound is lower quality than in windows 10. Please. Repair it. Lenovo thinkpad t410, conexant cx 20585 soundcard, processor intel core i5 520M, (2.40GHZ, 2 cores 4 threats.) Ram 4GB. If it does matter, I use orca screenreader. ProblemType: Bug DistroRelease: Ubuntu 18.10 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.18.0-13.14-generic 4.18.17 Uname: Linux 4.18.0-13-generic x86_64 ApportVersion: 2.20.10-0ubuntu13.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: bogus 1794 F.... pulseaudio /dev/snd/pcmC0D0p: bogus 1794 F...m pulseaudio CurrentDesktop: ubuntu:GNOME Date: Fri Jan 25 15:55:07 2019 InstallationDate: Installed on 2019-01-25 (0 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) PackageArchitecture: all ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=pl_PL.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:MID failed Symptom_Card: Wbudowany dźwięk - HDA Intel MID Symptom_Jack: Speaker, Internal Symptom_Type: High background noise, or volume is too low Title: [2537G98, Conexant CX20585, Speaker, Internal] Background noise or low volume UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/14/2013 dmi.bios.vendor: LENOVO dmi.bios.version: 6IET85WW (1.45 ) dmi.board.name: 2537G98 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6IET85WW(1.45):bd02/14/2013:svnLENOVO:pn2537G98:pvrThinkPadT410:rvnLENOVO:rn2537G98:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T410 dmi.product.name: 2537G98 dmi.product.version: ThinkPad T410 dmi.sys.vendor: LENOVO modified.conffile..etc.apport.crashdb.conf: [modified] mtime.conffile..etc.apport.crashdb.conf: 2019-01-25T15:02:33.273945 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1813314/+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