On Mon, 17 Feb 2003 17:55:46 +0100
"Christian H. Kuhn" <[EMAIL PROTECTED]> wrote:

> Hi,
> 
> Debian-Kernel 2.4.20, ALSA 0.9.0rc7 built from the sources according
> to
> 
>http://www.alsa-project.org/alsa-doc/doc-php/template.php3?company=VIA&card=&chip=via82c686a&module=via82xx.
> 
> The modules are loaded:
> home:/# lsmod
> Module                  Size  Used by    Not tainted
> quickcam               84736   0  (unused)
> audio                  40760   1
> snd-seq-oss            28352   0  (unused)
> snd-seq-midi-event      3336   0  [snd-seq-oss]
> snd-seq                37776   2  [snd-seq-oss snd-seq-midi-event]
> snd-pcm-oss            38724   0  (unused)
> snd-mixer-oss          13688   0  [snd-pcm-oss]
> snd-via82xx            11724   1  (autoclean)
> snd-pcm                59936   1  (autoclean) [snd-pcm-oss snd-via82xx]
> snd-timer              11080   0  (autoclean) [snd-seq snd-pcm]
> snd-ac97-codec         33096   0  (autoclean) [snd-via82xx]
> snd-mpu401-uart         3120   0  (autoclean) [snd-via82xx]
> snd-rawmidi            14016   0  (autoclean) [snd-mpu401-uart]
> snd-seq-device          4368   0  (autoclean) [snd-seq-oss snd-seq snd-rawmidi]
> snd                    32332   3  (autoclean) [snd-seq-oss snd-seq-midi-event 
>snd-seq snd-pcm-oss snd-mixer-oss snd-via82xx snd-pcm snd-timer snd-ac97-codec 
>snd-mpu401-uart snd-rawmidi snd-seq-device]
> input                   3424   0  (autoclean)
> parport_pc             13508   1  (autoclean)
> lp                      6820   0  (autoclean)
> parport                14336   1  (autoclean) [parport_pc lp]
> binfmt_misc             5984   1
> iptable_filter          1740   0  (autoclean) (unused)
> ip_tables              14584   1  [iptable_filter]
> soundcore               3844   4  [audio snd]
> usb-uhci               23148   0  (unused)
> usbcore                69408   1  [quickcam audio usb-uhci]
> videodev                6176   1  [quickcam]
> ide-scsi                8784   0
> scsi_mod               86612   1  [ide-scsi]
> rtc                     6908   0  (autoclean)
> 
> But Kmix is only finding USB Audio Class Driver as an available mixer,
> and there is only the Mic channel available.
> 
> I didn't think that usbaudio is conflicting with ALSA. What did i
> wrong?
> 
> TIA
> Chris

[frans@dolphin frans]$ /sbin/modinfo audio
filename:    /lib/modules/2.4.19-16mdk/kernel/drivers/usb/audio.o.gz
description: "USB Audio Class driver"
author:      "Alan Cox <[EMAIL PROTECTED]>, Thomas Sailer 
([EMAIL PROTECTED])"
license:     "GPL"
[frans@dolphin frans]$

So you have the OSS/Free USB audio driver loaded and it may conflict with ALSA's
audio driver. But, you have onboard sound on the PCI bus, why the USB audio stuff?

Maybe the webcam is USB and has a microphone? ALSA has the snd-usb-audio module
for USB audio and MIDI :)

HTH,

    -Frans


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