Re: [GnomeMeeting-list] Sound problems

[Damien Sandras <dsandras seconix com>]

Don't use the snd-audio-usb module for the webcam microphone but the
"audio" module from the standard kernel : modprobe audio.

Le dim 23/02/2003 à 00:19, Peter Schrammel a écrit :
> Hi everyone,
> 
> after some hours of reading and trying I ask fo your help:
> 
> I can't get my sound running. My config:
> gnomemeeting 0.96
> linux-kernel 2.4.20
> alsa 0.9.0rc6
> quickcam 4000 (logitech) usb
> 
> sb live as dsp1 (unused)
> intel8x0 as dsp0
> 
> I'm useing alsa's snd-usb-audio driver and it detects the webcam mic on 
> /dev/sound/dsp2.
> 
> I tried to use the druid to setup /dev/sound/dsp2 as my recording source 
>    , and /dev/sound/dsp as my playback device.
> cat /dev/sound/dsp2 > /dev/sound/dsp works. (permissions are ok!)
> audio test didn't work. (couldn't open ... for recording)
> The german error message:
> Das gewählte Audiogerät (/dev/sound/dsp2) konnte nicht für die Aufnahme 
> geöffnet werden. Bitte überprüfen Sie die Audio-Einstellungen.
> 
> If I set /dev/sound/dsp2 manually it complains on incomming calls.
> 
> I think my hardware/driver setup is all right because I can use the mic, 
> I shouldn't be a duplex issue either (I'm useing my soundcard for output).
> Alsa tells me card2 is audio capture capable:
>   cat /proc/asound/devices
>    1:       : sequencer
>    0: [0- 0]: ctl
>   16: [0- 0]: digital audio playback
>   24: [0- 0]: digital audio capture
>   33:       : timer
>   32: [1- 0]: ctl
>   36: [1- 0]: hardware dependent
>   40: [1- 0]: raw midi
>   51: [1- 3]: digital audio playback
>   58: [1- 2]: digital audio capture
>   57: [1- 1]: digital audio capture
>   48: [1- 0]: digital audio playback
>   56: [1- 0]: digital audio capture
>   41: [1- 1]: raw midi
>   42: [1- 2]: raw midi
>   64: [2- 0]: ctl
>   88: [2- 0]: digital audio capture
> 
> 
> Any help is appreciated
> 
> Peter
> 
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-- 
Damien Sandras <dsandras seconix com>