Sound Problems

Karl F. Larsen klarsen1 at gmail.com
Mon Jul 27 12:07:27 UTC 2009


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Emil Payne wrote:
> First off, let me state that it may be something I did.  Plus, with all 
> the things I've tried from reading the internet, things are probably all 
> screwed up now.
> 
> I am running ubuntu 9.04 installed about a month ago from a Canonical 
> CD.  Since then it has been upgraded a few times including three kernel 
> updates.

	I have 9.04 and I have yet to get a kernel update. Your kernels must be
special and the cause of your sound problems.


73 Karl



> 
> I currently have NO sound of any type.
> 
> When booting off the live CD the sound is perfect and I get the following:
> 
> ===========================================
> ubuntu at ubuntu:~$ aplay -l
> **** List of PLAYBACK Hardware Devices ****
> card 0: I82801DBICH4 [Intel 82801DB-ICH4], device 0: Intel ICH [Intel 
> 82801DB-ICH4]
>    Subdevices: 1/1
>    Subdevice #0: subdevice #0
> card 0: I82801DBICH4 [Intel 82801DB-ICH4], device 4: Intel ICH - IEC958 
> [Intel 82801DB-ICH4 - IEC958]
>    Subdevices: 1/1
>    Subdevice #0: subdevice #0
> ubuntu at ubuntu:~$ aplay -L
> front:CARD=I82801DBICH4,DEV=0
>      Intel 82801DB-ICH4, Intel 82801DB-ICH4
>      Front speakers
> surround40:CARD=I82801DBICH4,DEV=0
>      Intel 82801DB-ICH4, Intel 82801DB-ICH4
>      4.0 Surround output to Front and Rear speakers
> surround41:CARD=I82801DBICH4,DEV=0
>      Intel 82801DB-ICH4, Intel 82801DB-ICH4
>      4.1 Surround output to Front, Rear and Subwoofer speakers
> surround50:CARD=I82801DBICH4,DEV=0
>      Intel 82801DB-ICH4, Intel 82801DB-ICH4
>      5.0 Surround output to Front, Center and Rear speakers
> surround51:CARD=I82801DBICH4,DEV=0
>      Intel 82801DB-ICH4, Intel 82801DB-ICH4
>      5.1 Surround output to Front, Center, Rear and Subwoofer speakers
> iec958:CARD=I82801DBICH4,DEV=0
>      Intel 82801DB-ICH4, Intel 82801DB-ICH4 - IEC958
>      IEC958 (S/PDIF) Digital Audio Output
> null
>      Discard all samples (playback) or generate zero samples (capture)
> ubuntu at ubuntu:~$
> ===========================================
> 
> However, when running the installed program I get the following:
> 
> ===========================================
> ehspayne at ubuntu:~$ aplay -l
> aplay: device_list:217: no soundcards found...
> ehspayne at ubuntu:~$ aplay -L
> ehspayne at ubuntu:~$
> ===========================================
> 
> 
> The sound card is the built-in motherboard sound.
> 
> Any ideas where to start or what other info to send to this list?
> Obviously not a bios problem.  Could it be a kernel problem?
> 
> Thanks;
> 
> Emil
> 
> PS - Dell Dimension 2350 with 512k ram (was 384K when I got it.)
> 


- --

	Karl F. Larsen, AKA K5DI
	Linux User
	#450462   http://counter.li.org.
        Key ID = 3951B48D

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