Re: saa7134 - the sound of silence

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on 8/30/02 10:30 AM, sad at sprawki@xxxxx wrote:

> on 8/30/02 8:46 AM, Geoff at list.redhat.com@xxxxxxxxxxx wrote:
> 
> My cause was another kind:
> I bought second hand card.
> After 5 months finally I guessed - it is FlyVideo3000.
> Still I thought it is FV2k. But It worked with bad modules config except
> stereo sound.
> Curiosity.
> 
> Did you try with some more advanced saa7134 options in modules.conf?
> I mean  dsp_nr, mixer_nr and oss_rate and card= tuner=.
> I know it is readhat... list, but maybe other dist would be more skillful?
> They say, that some redhat gcc versions compiles with bugs.
> 
Hi,
At the friday I wrote you to try mess with modules parametres in
modules.conf.
And when I back home my card was dumb too :(.
I unmuted it changing modules params for saa7134 and tuner.
The lines for tv config looks now:
# i2c
alias char-major-89    i2c-dev
options i2c-core    i2c_debug=1


#saa7134
alias char-major-81    videodev
alias char-major-81-0    saa7134
options v4l1-compat    debug=1
options saa7134    card=2 tuner=37 vbi_nr=0 video_nr=0 audio_debug=2
mixer_nr=1 # This way mixer0 is for sound card.
options tuner type=37 debug=1 pal=b
options video-buf debug=1

When I set theese options sound started when I reloaded all modules
including i2c-core:
rmmod saa7134
rmmod tuner
rmmod video-buf
rmmod videodev
rmmod v4l1-compat
rmmod v4l2-common
rmmod i2c-core
uff!
then modprobe saa7134
"oss_rate=" what I used before muted sound again.
If you use aumix mixer_nr=1 should left mixer0 fot sound card (alsa or oss).
Try kmix. It reads all active /dev/mixers - this way you can change set for
saa mixer and sound card mixer.
If you have other tuner define it for both modules - saa7134 and tuner.
I hope that is enough.
Strange, but with set for FV2k (card=3) I had no stereo, bad I had always
sound?!
Wieslaw





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