[soundnua]No 5.1 surround sound as channel mode still 2ch after switch to 5.1 profile
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
gnome-control-center (Ubuntu) |
Expired
|
Low
|
Unassigned | ||
pulseaudio (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
i have no 5.1 surround sound,i have also google this heaps and also tried many of the fixes with no luck.also i have had this problem before and have been able to fix by changing a few lines in /etc/pulse/
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+
ProcVersionSign
Uname: Linux 3.2.0-29-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC887-VD Analog [ALC887-VD Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 2.0.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
/dev/snd/pcmC0D0c: sloath 1708 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7d00000 irq 44'
Mixer name : 'Realtek ALC887-VD'
Components : 'HDA:10ec0887,
Controls : 34
Simple ctrls : 18
Card1.Amixer.info:
Card hw:1 'U0x46d0x8d9'/'USB Device 0x46d:0x8d9 at usb-0000:
Mixer name : 'USB Mixer'
Components : 'USB046d:08d9'
Controls : 3
Simple ctrls : 2
CheckboxSubmission: 5bd45b03de22d19
CheckboxSystem: fcdd340185c9db7
Date: Fri Aug 31 10:34:45 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
PackageArchitec
ProcEnviron:
LANGUAGE=en_AU:en
PATH=(custom, no user)
LANG=en_AU.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_
Symptom_Card: QuickCam IM/Connect - USB Device 0x46d:0x8d9
Symptom_Type: Only some of outputs are working
Title: [HDA-Intel - HDA Intel PCH, playback] Playback problem
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/19/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F1
dmi.board.
dmi.board.name: H61MA-D2V
dmi.board.vendor: INTEL Corporation
dmi.board.version: x.x
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Tecohnology Co., Ltd.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: H61MA-D2V
dmi.product.
dmi.sys.vendor: Gigabyte Tecohnology Co., Ltd.
summary: |
- no 5.1 surround sound + [soundnuances]No 5.1 surround sound as channel mode still 2ch after + switch to 5.1 profile |
summary: |
- [soundnuances]No 5.1 surround sound as channel mode still 2ch after - switch to 5.1 profile + [soundnua]No 5.1 surround sound as channel mode still 2ch after switch + to 5.1 profile |
Changed in gnome-control-center (Ubuntu): | |
importance: | Undecided → Low |
you need to switch channel mode from 2ch to 6ch and restore this setting by alsactl before pulseaudio start
Simple mixer control 'Channel Mode',0
Capabilities: enum
Items: '2ch' '4ch' '6ch'
Item0: '2ch