Solved with sudo wget https://raw.githubusercontent.com/plbossart/UCM/master/chtrt5645/HiFi.conf -O /usr/share/alsa/ucm/chtrt5645/HiFi.conf Why does not ubuntu team just use this file for alsa-data?
-- 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/1772891 Title: [REGRESSION][chtrt5645 - chtrt5645, playback] libasound2 update broke sound Status in alsa-driver package in Ubuntu: New Bug description: After upgrading libasound2, libasound-data, libasound-dev with the update of this morning, speakers result as "unplugged" and headphones result as "plugged" and do not work even when really plugged. I've downgraded those packages but still no sound. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 Uname: Linux 4.17.0-999-generic x86_64 ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D0c: steven 1360 F...m pulseaudio /dev/snd/pcmC0D0p: steven 1360 F...m pulseaudio /dev/snd/controlC0: steven 1360 F.... pulseaudio CurrentDesktop: GNOME Date: Wed May 23 12:46:46 2018 InstallationDate: Installed on 2017-01-12 (495 days ago) InstallationMedia: Xubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) PackageArchitecture: all ProcEnviron: TERM=linux PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=it_IT.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:chtrt5645 failed Symptom_Card: Audio interno - chtrt5645 Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D0c: steven 1360 F...m pulseaudio /dev/snd/pcmC0D0p: steven 1360 F...m pulseaudio /dev/snd/controlC0: steven 1360 F.... pulseaudio Symptom_Type: No sound at all Title: [chtrt5645 - chtrt5645, playback] No sound at all UpgradeStatus: Upgraded to bionic on 2018-04-06 (46 days ago) dmi.bios.date: 09/04/2015 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X205TA.212 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X205TA dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: ATN12345678901234567 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX205TA.212:bd09/04/2015:svnASUSTeKCOMPUTERINC.:pnX205TA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX205TA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.family: X dmi.product.name: X205TA dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. mtime.conffile..etc.modprobe.d.alsa-base.conf: 2018-02-16T15:02:32.152615 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1772891/+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
