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Re: No audio after recent upgrade

by Andrei Popescu-3 :: Rate this Message:

On Wed,08.Jul.09, 17:15:45, Russ Cook wrote:

> >
> >What do you get if you try
> >
> >speaker-test -c2 -t wav -l1
> >
> >?
> No discernible audio.
> Text output is
> speaker-test 1.0.20
>
> Playback device is default
> Stream parameters are 48000Hz, S16_LE, 2 channels
> WAV file(s)
> Rate set to 48000Hz (requested 48000Hz)
> Buffer size range from 2048 to 16384
> Period size range from 1024 to 1024
> Using max buffer size 16384
> Periods = 4
> was set period_size = 1024
> was set buffer_size = 16384
> 0 - Front Left
> 1 - Front Right
> Time per period = 2.685331
> >Please also post the output of
> >
> >cat /proc/asound/cards
> 0 [CK804 ]: NFORCE - NVidia CK804
> NVidia CK804 with ALC850 at irq 22
> 1 [UART ]: MPU-401 UART - MPU-401 UART
> MPU-401 UART at 0x330, irq 5
> >lspci | grep -i audio
> 00:0d.0 Multimedia audio controller: nVidia Corporation CK804 AC'97
> Audio Controller (rev a2)

This *looks* good, but you need sound ;) Try stopping pulseaudio

killall pulseaudio

(if you don't know how pulseaudio is started run it as root)

and then try the 'speaker-test' again.

Regards,
Andrei
P.S. No need to CC me, I am subscribed ;)
--
If you can't explain it simply, you don't understand it well enough.
(Albert Einstein)

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