no sound - hda intel

[Karl]

System:
- Acer Aspire 6920G with intel HD audio
- Kubuntu 9.04 beta

The detection of the soundcard seems to be ok.
All you except to be there...is there. (ref Systemsettings - multimedia)
- HDA Intel (ALC889 Analog)
- HDA Intel (ALC889 Digital)
- Pulseaudio
- HDA Intel ALC889 Digital (IEC958 (S/PDIF) Digital audio output)
But there is no sound at all.

When using the alsamixer gui i noticed that i could not move the iec958-channels.

[Karl (karl-vanwynsberghe)]

some additional info:
:~$ amixer info
Card default 'Intel'/'HDA Intel at 0xfc300000 irq 22'
  Mixer name : 'Realtek ALC889'
  Components : 'HDA:10ec0889,10250146,00100004 HDA:11c11040,10250146,00100200'
  Controls : 22
  Simple ctrls : 13

:~$ grep Codec /proc/asound/card0/codec#*
/proc/asound/card0/codec#0:Codec: Realtek ALC889
/proc/asound/card0/codec#1:Codec: LSI ID 1040

~$ aplay -l
**** Lijst van PLAYBACK hardware-apparaten ****
kaart 0: Intel [HDA Intel], apparaat 0: ALC889 Analog [ALC889 Analog]
  Sub-apparaten: 1/1
  Sub-apparaat #0: subdevice #0
kaart 0: Intel [HDA Intel], apparaat 1: ALC889 Digital [ALC889 Digital]
  Sub-apparaten: 1/1
  Sub-apparaat #0: subdevice #0

[Luke Yelavich (themuso)]

Have you tried killing pulseaudio, and attempting to get sound output?

[Daniel T Chen (crimsun)]

What is the output from http://www.alsa-project.org/alsa-info.sh ? (Note: it's a bash script, so invoke it using bash, not sh).

[Karl (karl-vanwynsberghe)]

Daniel,

This is the output;

bash ./alsa-info.sh
WARNING: All config files need .conf: /etc/modprobe.d/alsa-base_origineel, it
will be ignored in a future release.
ALSA Information Script v 0.4.56
--------------------------------

This script will collect information about your ALSA installation and sound
related hardware, to help diagnose your problem.

By default, the collected information will be AUTOMATICALLY uploaded to a
www.alsa-project.org site.
If you do not wish for this to occur, run the script with the --no-upload
argument

Do you want to run this script? [y/n] : y
WARNING: All config files need .conf: /etc/modprobe.d/alsa-base_origineel, it
will be ignored in a future release.
                                                                                        Uploading
information to www.alsa-project.org ... Done!

Your ALSA information is located at http://www.alsa-
project.org/db/?f=22480cfc1c92f890325017dd560ea9927c0cda88

Please inform the person helping you.

Regards,
Karl

On zaterdag 04 april 2009 18:02:46 Daniel T Chen wrote:
> What is the output from http://www.alsa-project.org/alsa-info.sh ?
> (Note: it's a bash script, so invoke it using bash, not sh).

[Jeremy Foshee (jeremyfoshee)]

This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu release http://www.ubuntu.com/getubuntu/download . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to "New". Thanks.

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