On Wed, 05 Jun 2002 17:57:29 +0200 (CEST)
morten <[EMAIL PROTECTED]> wrote:
> I'm still trying to record using my cs4237b card, and it still doesn't work :-(
>
> I have been testing diferent configuration options and it doesn't change much.
> I use
> alias snd-card-0 snd-card-cs4236
> options snd_port=0x530 snd_cport=0xf00
>
> to my surprise it doesn't make any difference if I use 0x534 instead of 0x530.
> I thought that this was the isa-card adress, but apparently this is assigned by
> the alsa driver.
>
> So I conclude that as long as the driver doesn't give any errors in the syslog
> I may assume that it has picked/set the correct paramters. Does anyone have an
> opinion on the subject?
>
> And does anyone have any ideas as to why the sound works, but I record nothing?
> (even though I hear the microphone clearly through the speakers)
>
> mo
Uhm, I would think InputGain level wasn't high enough or the correct capture
source wasn't selected. However, you reported before you didn't just get
silence but a .wav file with only a header? Try the native ALSA application
arecord (part of 0.5 utils, you _are_ using the ALSA 0.5 drivers, right? ;) )
to see what happens.
Also note this from www.alsa-project.org:
*** N.B. The 0.5.x series is considered deprecated and is no longer supported
by ALSA developers ***
So, switch to the ALSA 0.9 series. HTH :)
-Frans
_______________________________________________________________
Don't miss the 2002 Sprint PCS Application Developer's Conference
August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm
_______________________________________________
Alsa-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/alsa-user
