Have u tried this:

http://www.theraptorpit.com/forum/index.php?/topic/5166-ati-hd-audio-
over-hdmi-problem/

On Sun, Jul 4, 2010 at 9:57 AM, Iuri Diniz <iuridi...@gmail.com> wrote:
> no problem with me on Lucid and I have a Dell 1525 too, How are you
> selecting the HDMI output?
>
> I pretty sure you have HDMI configured:
>
> 'hdmi:CARD=Intel,DEV=0
>   HDA Intel, INTEL HDMI
>   HDMI Audio Output'
>
>
> On Sat, Jul 3, 2010 at 8:06 AM, cameleon <el.cameleo...@gmail.com>
> wrote:
>
>> Hi,
>> I have exactly the same problem with a Dell 1525N. I can only watch the
>> movie but I cannot heard any sound from the TV with the HDMI link.
>> I use Ubuntu Lucid and I have try to update Alsa to 1.0.23 (instead of
>> 1.0.22).
>>
>> --
>> No HDMI Audio with Intel HDAudio
>> https://bugs.launchpad.net/bugs/417428
>> You received this bug notification because you are a member of Ubuntu
>> Audio Team, which is subscribed to alsa-driver in ubuntu.
>>
>> Status in “alsa-driver” package in Ubuntu: Incomplete
>> Status in “pulseaudio” package in Ubuntu: Incomplete
>>
>> Bug description:
>> While HDMI audio-out has never worked on my Dell Inspiron 1525 with an
>> Intel's HD Audio card, I expected it to work in Karmic after updates to the
>> sound infrastructure.
>>
>> ch...@deepthought:~$ aplay -L
>> front:CARD=Intel,DEV=0
>>    HDA Intel, STAC92xx Analog
>>    Front speakers
>> surround40:CARD=Intel,DEV=0
>>    HDA Intel, STAC92xx Analog
>>    4.0 Surround output to Front and Rear speakers
>> surround41:CARD=Intel,DEV=0
>>    HDA Intel, STAC92xx Analog
>>    4.1 Surround output to Front, Rear and Subwoofer speakers
>> surround50:CARD=Intel,DEV=0
>>    HDA Intel, STAC92xx Analog
>>    5.0 Surround output to Front, Center and Rear speakers
>> surround51:CARD=Intel,DEV=0
>>    HDA Intel, STAC92xx Analog
>>    5.1 Surround output to Front, Center, Rear and Subwoofer speakers
>> surround71:CARD=Intel,DEV=0
>>    HDA Intel, STAC92xx Analog
>>    7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
>> hdmi:CARD=Intel,DEV=0
>>    HDA Intel, INTEL HDMI
>>    HDMI Audio Output
>> null
>>    Discard all samples (playback) or generate zero samples (capture)
>>
>>
>> I am running Ubuntu 9.10 Alpha 4 64 bit patched as of 13:20 22/08/09.
>>
>> It is a Dell Inspiron 1525 with Intel HD Audio, a Core2Duo processor, and
>> 4GB of RAM
>> ---
>> AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
>> Architecture: amd64
>> AudioDevicesInUse:
>>  USER        PID ACCESS COMMAND
>>  /dev/snd/controlC0:  chris      1353 F.... pulseaudio
>> Card0.Amixer.info:
>>  Card hw:0 'Intel'/'HDA Intel at 0xfe9fc000 irq 21'
>>   Mixer name   : 'SigmaTel STAC9228'
>>   Components   : 'HDA:14f12c06,14f1000f,00100000
>> HDA:10951392,10280242,00100000 HDA:83847616,10280242,00100402'
>>   Controls      : 32
>>   Simple ctrls  : 19
>> DistroRelease: Ubuntu 10.04
>> InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100224.1)
>> NonfreeKernelModules: wl
>> Package: alsa-base 1.0.22.1+dfsg-0ubuntu3
>> PackageArchitecture: all
>> ProcEnviron:
>>  LANGUAGE=en_CA:en
>>  LANG=en_CA.utf8
>>  SHELL=/bin/bash
>> ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
>> Tags: lucid
>> Uname: Linux 2.6.32-16-generic x86_64
>> UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
>>
>>
>>
>>
>
>
> --
> Iuri Diniz
> http://iuridiniz.com [Sou um agitador, não um advogado]
> http://blog.igdium.com [Linux on Limbo]
>
> --
> No HDMI Audio with Intel HDAudio
> https://bugs.launchpad.net/bugs/417428
> You received this bug notification because you are a member of Ubuntu
> Audio Team, which is subscribed to alsa-driver in ubuntu.
>
> Status in “alsa-driver” package in Ubuntu: Incomplete
> Status in “pulseaudio” package in Ubuntu: Incomplete
>
> Bug description:
> While HDMI audio-out has never worked on my Dell Inspiron 1525 with an 
> Intel's HD Audio card, I expected it to work in Karmic after updates to the 
> sound infrastructure.
>
> ch...@deepthought:~$ aplay -L
> front:CARD=Intel,DEV=0
>    HDA Intel, STAC92xx Analog
>    Front speakers
> surround40:CARD=Intel,DEV=0
>    HDA Intel, STAC92xx Analog
>    4.0 Surround output to Front and Rear speakers
> surround41:CARD=Intel,DEV=0
>    HDA Intel, STAC92xx Analog
>    4.1 Surround output to Front, Rear and Subwoofer speakers
> surround50:CARD=Intel,DEV=0
>    HDA Intel, STAC92xx Analog
>    5.0 Surround output to Front, Center and Rear speakers
> surround51:CARD=Intel,DEV=0
>    HDA Intel, STAC92xx Analog
>    5.1 Surround output to Front, Center, Rear and Subwoofer speakers
> surround71:CARD=Intel,DEV=0
>    HDA Intel, STAC92xx Analog
>    7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
> hdmi:CARD=Intel,DEV=0
>    HDA Intel, INTEL HDMI
>    HDMI Audio Output
> null
>    Discard all samples (playback) or generate zero samples (capture)
>
>
> I am running Ubuntu 9.10 Alpha 4 64 bit patched as of 13:20 22/08/09.
>
> It is a Dell Inspiron 1525 with Intel HD Audio, a Core2Duo processor, and 4GB 
> of RAM
> ---
> AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
> Architecture: amd64
> AudioDevicesInUse:
>  USER        PID ACCESS COMMAND
>  /dev/snd/controlC0:  chris      1353 F.... pulseaudio
> Card0.Amixer.info:
>  Card hw:0 'Intel'/'HDA Intel at 0xfe9fc000 irq 21'
>   Mixer name   : 'SigmaTel STAC9228'
>   Components   : 'HDA:14f12c06,14f1000f,00100000 
> HDA:10951392,10280242,00100000 HDA:83847616,10280242,00100402'
>   Controls      : 32
>   Simple ctrls  : 19
> DistroRelease: Ubuntu 10.04
> InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100224.1)
> NonfreeKernelModules: wl
> Package: alsa-base 1.0.22.1+dfsg-0ubuntu3
> PackageArchitecture: all
> ProcEnviron:
>  LANGUAGE=en_CA:en
>  LANG=en_CA.utf8
>  SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
> Tags: lucid
> Uname: Linux 2.6.32-16-generic x86_64
> UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
>
>
>
>


-- 
Regards,
Peter Teoh

-- 
No HDMI Audio with Intel HDAudio
https://bugs.launchpad.net/bugs/417428
You received this bug notification because you are a member of Ubuntu
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