[TM1612, Realtek ALC233, Speaker, Internal] No sound at all

[Li Haomin]

Description: Ubuntu 16.04.1 LTS
Release: 16.04

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 4.4.0-62.83-generic 4.4.40
Uname: Linux 4.4.0-62-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: lihaomin 3433 F.... pulseaudio
CurrentDesktop: Unity
Date: Mon Feb 6 20:48:01 2017
EcryptfsInUse: Yes
InstallationDate: Installed on 2017-02-06 (0 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_DevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: lihaomin 3433 F.... pulseaudio
Symptom_Jack: Speaker, Internal
Symptom_Type: No sound at all
Title: [TM1612, Realtek ALC233, Speaker, Internal] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/06/2016
dmi.bios.vendor: INSYDE Corp.
dmi.bios.version: A04
dmi.board.asset.tag: Any
dmi.board.name: TM1612
dmi.board.vendor: Timi
dmi.board.version: MP
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Timi
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnINSYDECorp.:bvrA04:bd08/06/2016:svnTimi:pnTM1612:pvr:rvnTimi:rnTM1612:rvrMP:cvnTimi:ct10:cvrChassisVersion:
dmi.product.name: TM1612
dmi.sys.vendor: Timi

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.