Can you please try kernel parameter "snd-hda-intel.model=dual-codecs"?
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1861345 Title: Gigabyte x570 Aorus Master with ALC1220 and ESS SABRE 9118 DAC Muted Front speakers 5.1 Status in alsa-driver package in Ubuntu: New Status in linux package in Ubuntu: Confirmed Bug description: Ubuntu 18.04.3 LTS Kernel 5.5.0 pulseaudio: Installed: 1:11.1-1ubuntu7.4 X570 Aorus Master Motherboard. ALC1220 ESS Sabre sound. I have surround 5.1 speakers and the Front Left and Right are Muted. I have to unmute Headphones in alsamixer to hear sound from the front left and right speakers is the workaround. This step should not be required for speakers 5.1 to work. --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.9 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: richard 2533 F.... pulseaudio /dev/snd/controlC1: richard 2533 F.... pulseaudio /dev/snd/controlC0: richard 2533 F.... pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2020-01-28 (2 days ago) InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) MachineType: Gigabyte Technology Co., Ltd. X570 AORUS MASTER Package: linux (not installed) ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-28-generic root=UUID=51fe9653-53b0-475f-836e-a1662c6d8b79 ro quiet splash amd_iommu=on vt.handoff=1 ProcVersionSignature: Ubuntu 5.3.0-28.30~18.04.1-generic 5.3.13 RelatedPackageVersions: linux-restricted-modules-5.3.0-28-generic N/A linux-backports-modules-5.3.0-28-generic N/A linux-firmware 1.173.14 Tags: bionic Uname: Linux 5.3.0-28-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip kvm libvirt lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 12/06/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F11 dmi.board.asset.tag: Default string dmi.board.name: X570 AORUS MASTER dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: Default string dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF11:bd12/06/2019:svnGigabyteTechnologyCo.,Ltd.:pnX570AORUSMASTER:pvr-CF:rvnGigabyteTechnologyCo.,Ltd.:rnX570AORUSMASTER:rvrDefaultstring:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: X570 AORUS MASTER dmi.product.sku: Default string dmi.product.version: -CF dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1861345/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
