[GnomeMeeting-list] OT: Audio problem with internal usb mic!

[Sternberger netscape net (Sven Sternberger)]

Hi!

I don't think that this is a gm problem, but I hope to find
some people which can show me a solution ...

I have a Philips ToUCam Pro, up and running on my 2.6.5
system w/ alsa. But the internal microphone don't work.

I configured the audio interface in the alsa config:
alias snd-card-1 audio
alias sound-slot-1 snd-card-1
alias sound-service-1-0 audio

and when I make an modprobe audio I see in the log:

usbaudio: device 2 audiocontrol interface 1 has 1 input and 0 output AudioStreaming interfaces
usbaudio: valid input sample rate 44100
usbaudio: device 2 interface 2 altsetting 1: format 0x00000010 sratelo 44100 sratehi 44100 attributes 0x00
usbaudio: valid input sample rate 22050
usbaudio: device 2 interface 2 altsetting 2: format 0x00000010 sratelo 22050 sratehi 22050 attributes 0x00
usbaudio: valid input sample rate 11025
usbaudio: device 2 interface 2 altsetting 3: format 0x00000010 sratelo 11025 sratehi 11025 attributes 0x00
usbaudio: valid input sample rate 8000
usbaudio: device 2 interface 2 altsetting 4: format 0x00000010 sratelo 8000 sratehi 8000 attributes 0x00
usbaudio: registered dsp 14,19
usbaudio: constructing mixer for Terminal 3 type 0x0101
usbaudio: warning: found 1 of 0 logical channels.
usbaudio: assuming the channel found is the master channel (got a Philips camera?). Should be fine.
usbaudio: registered mixer 14,16
usb_audio_parsecontrol: usb_audio_state at cce285c0
usb 4-2: new full speed USB device using address 3
hid: probe of 4-2:1.0 failed with error -5

and I see an extra tab in the "Gnome Volume Control" with the
title USB_Audio_Class_Driver, BUT it don't work neither gnomemeeting
nor dd if=/dev/dsp1 of=~/huhu.wav or record give me any sound back.


lsmod:
snd_seq_oss            32640  0
snd_pcm_oss            50340  0
snd_mixer_oss          18048  1 snd_pcm_oss
pwcx                   87392  0
pwc                    49520  2 pwcx
videodev                7808  2 pwc
ohci_hcd               17540  0
sg                     30496  0
floppy                 55892  0
agpgart                28584  0
nvidia               2071432  12
audio                  46464  0
snd_seq_midi            6688  0
snd_opl3_synth         14212  0
snd_seq_instr           8320  1 snd_opl3_synth
snd_seq_midi_emul       7168  1 snd_opl3_synth
snd_ainstr_fm           2560  1 snd_opl3_synth
snd_es1938             19620  0
snd_pcm                87204  2 snd_pcm_oss,snd_es1938
snd_page_alloc          9220  1 snd_pcm
snd_opl3_lib            9728  2 snd_opl3_synth,snd_es1938
snd_hwdep               7456  1 snd_opl3_lib
gameport                3840  1 snd_es1938
snd_mpu401_uart         6400  1 snd_es1938
snd_rawmidi            20640  2 snd_seq_midi,snd_mpu401_uart
snd_seq_midi_event      6400  2 snd_seq_oss,snd_seq_midi
snd_seq                52496  8 snd_seq_oss,snd_seq_midi,snd_opl3_synth,snd_seq_instr,snd_seq_midi_emul,snd_seq_midi_event
snd_timer              22148  3 snd_pcm,snd_opl3_lib,snd_seq
snd_seq_device          6792  6 snd_seq_oss,snd_seq_midi,snd_opl3_synth,snd_opl3_lib,snd_rawmidi,snd_seq
snd                    46948  16 snd_seq_oss,snd_pcm_oss,snd_mixer_oss,snd_seq_midi,snd_opl3_synth,snd_seq_instr,snd_es1938,snd_pcm,snd_opl3_lib,snd_hwdep,snd_mpu401_uart,snd_rawmidi,snd_seq_midi_event,snd_seq,snd_timer,snd_seq_device
soundcore               7776  2 audio,snd
rtc                    10680  0
xfs                   538840  1
psmouse                19080  0
8139too                20992  0
mii                     4224  1 8139too
crc32                   4096  1 8139too
sbp2                   21768  0
ohci1394               32004  0
ieee1394               94004  2 sbp2,ohci1394
usb_storage            26880  0
scsi_mod               69184  3 sg,sbp2,usb_storage
hid                    31808  0
ehci_hcd               24964  0
usbcore                93276  8 pwc,ohci_hcd,audio,usb_storage,hid,ehci_hcd

does anybody know what the problem is? what is about the last line
in the log with the error message?

hope anybody can help,

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