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** Changed in: alsa-driver (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/675585
Title:
[Realtek ALC1200] No sound thru speakers (hdmi); sound only thru
headphone jack
Status in alsa-driver package in Ubuntu:
Incomplete
Bug description:
I have no sound in my system. When I connect headphones to the
headphone jack, I get sound (thru headphones). But I want sound
through the speakers (inbuilt in moniter - HP2228h) connected by a
hdmi cable. Works well under Windows. So no hardware problems.
Recently installed Ubuntu 10.10. Was with Fedora 12 before. Under
Fedora 12, I downloaded the latest alsa driver, changed the file
'patch_nvhdmi.c', to include the following two lines at the
appropriate place.
{ .id = 0x10de06e0, .name = "My HDMI", .patch = patch_nvhdmi },
MODULE_ALIAS("snd-hda-codec-id:10de06e0");
And I got sound through speakers. With Ubuntu I tried the same trick,
but then aplay -l did not show any sound devices (and I had to
reinstall the entire Ubuntu system; didn't know how to roll back).
Please somebody help me.
Thanks a lot for your advice.
Prasad.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: alsa-base 1.0.23+dfsg-1ubuntu4
ProcVersionSignature: Ubuntu 2.6.35-22.35-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic i686
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xefff4000 irq 23'
Mixer name : 'Realtek ALC1200'
Components : 'HDA:10ec0888,103c2a64,00100101'
Controls : 37
Simple ctrls : 20
Date: Mon Nov 15 23:12:43 2010
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007.1)
PackageArchitecture: all
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
SelectedCard: 0 NVidia HDA-Intel - HDA NVidia
SourcePackage: alsa-driver
Symptom: audio
Title: [Realtek ALC1200] ALSA test tone not correctly played back
dmi.bios.date: 07/29/2008
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 5.17
dmi.board.name: Napa
dmi.board.vendor: FOXCONN
dmi.board.version: HP P/N
dmi.chassis.type: 3
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnPhoenixTechnologies,LTD:bvr5.17:bd07/29/2008:svnHP-Pavilion:pnKT486AA-ABGm9370a:pvr:rvnFOXCONN:rnNapa:rvrHPP/N:cvnHewlett-Packard:ct3:cvr:
dmi.product.name: KT486AA-ABG m9370a
dmi.sys.vendor: HP-Pavilion
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