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backfour94
November 7th, 2009, 02:13 PM
Hi my sound is working fine on Windows XP.

It was working fine on 8.n of Ubuntu.

It isn't working at all on 9.n (have upgraded to 9.10 and it still isn't working).

When the system starts the sound is muted but increasing the volume doesn't make any difference.

Not sure where I need to look so any help is appreciated.

backfour94
November 8th, 2009, 08:29 PM
Don't know if this helps; it's the response to the aplay -l command (no idea what it means but I found it on another post):

steve@mesh:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: CMI8738 [C-Media CMI8738], device 0: CMI8738-MC6 [C-Media PCI DAC/ADC]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: CMI8738 [C-Media CMI8738], device 1: CMI8738-MC6 [C-Media PCI 2nd DAC]
Subdevices: 1/1
Subdevice #0: subdevice #0


card 0: CMI8738 [C-Media CMI8738], device 2: CMI8738-MC6 [C-Media PCI IEC958]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: CMI8738_1 [C-Media CMI8738], device 0: CMI8738-MC6 [C-Media PCI DAC/ADC]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 1: CMI8738_1 [C-Media CMI8738], device 1: CMI8738-MC6 [C-Media PCI 2nd DAC]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: CMI8738_1 [C-Media CMI8738], device 2: CMI8738-MC6 [C-Media PCI IEC958]
Subdevices: 1/1
Subdevice #0: subdevice #0
steve@mesh:~$

marc.verwerft
November 8th, 2009, 09:34 PM
You can find a very helpfull guide here: http://ubuntuforums.org/showthread.php?t=205449

Regards,

Marc