I have already tested it in the mainline kernel. I ran the command as
told. Same problem persists in all kernels I have tried. Currently,
tested on uname -r = 5.3.0-28-generic the mainline kernel for 18.04.3
LTS.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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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.
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