Re: [Alsa-devel] dxs_support and via82xx (yet once more)
At Fri, 23 Apr 2004 4:12:57 +, [EMAIL PROTECTED] wrote: Hi all, Apologies for my persistence but is this feature broken in the 1.0.4.pre2 drivers or am I simply unable to put the right syntax into the modules.conf? alias char-major-116 snd alias char-major-14 soundcore alias snd-card-0 via82xx ^^^ snd-via82xx #I tried every possible option options via82xx dxs_support=1 this line is useless. options snd-card-0 dxs_support=1 options snd-via82xx dxs_support=1 alias sound-slot-0 snd-card-0 alias sound-service-0-0 snd-mixer-oss alias sound-service-0-1 snd-seq-oss alias sound-service-0-3 snd-pcm-oss alias sound-service-0-8 snd-seq-oss alias sound-service-0-12 snd-pcm-oss Even with all this the syslog still complains: via82xx: Assuming DXS channels with 48k fixed sample rate. Please try dxs_support=1 or dxs_support=4 option and report if it works on your machine. What am I doing wrong? make sure that there is another defitions of snd-via82xx options in /etc/modules.conf or its variants. -- Takashi Iwai [EMAIL PROTECTED]ALSA Developer - www.alsa-project.org --- This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek For a limited time only, get FREE Ground shipping on all orders of $35 or more. Hurry up and shop folks, this offer expires April 30th! http://www.thinkgeek.com/freeshipping/?cpg=12297 ___ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
Re: [Alsa-devel] How do create a dummy device for recording audio? Does it exist already?
Caleb Crome wrote:
Arek Korbik wrote:
pcm.file {
type file
slave {
pcm hw:0,0
}
file /tmp/file.raw
}
what do I do with that bit of configuration data? I found the
/usr/share/alsa/alsa.conf, and there is a similar pcm.file entry
in that, but it seems to take parameters.
Put it into your ~/.asoundrc file, or into /etc/asound.conf for all
users.
Since I have no sound card, how do I configure my system to use
the dummy PCM driver and use the pcm.file plugin?
modprobe snd-dummy should work.
HTH
Clemens
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Re: [Alsa-devel] dxs_support and via82xx (yet once more)
At Fri, 23 Apr 2004 12:56:35 -0400, Ivica Ico Bukvic wrote: alias char-major-116 snd alias char-major-14 soundcore alias snd-card-0 via82xx ^^^ snd-via82xx Hmmm, but somewhere along the road while troubleshooting this/installing something told me (a script) that I should drop the snd- prefix. Are you saying that I still need snd- prefix? The alsa init does succeed after all even with only via82xx (modprobing) so that's why I am asking. yes, the module name still consists of snd- prefix. the snd_ prefix was dropped from the module OPTIONS. (e.g. dxs_support would have been named as snd_dxs_support in the old versions.) #I tried every possible option options via82xx dxs_support=1 this line is useless. Because it's missing snd- prefix? (I removed the hdsp stuff from the modules.conf for the better legibility but using cards without snd- prefix seemed to work just fine, so I am guessing that snd- is needed for the options call only, or am I misunderstanding this?) snd- prefix is for the module NAMES, but not for module OPTIONS. again, there is no via82xx module. there is only snd-via82xx module. defining the options for via82xx is useless because options for a non-existing module will be never referred. options snd-card-0 dxs_support=1 this one is also useless. remove it. (snd-card-0 is just an alias, not the real module name.) options snd-via82xx dxs_support=1 Shouldn't this then work? yes, in theory it should work. that's why i asked you to make sure any other definitions exist. there must be another error in the configuration. BTW, i assume that are you using 2.4 kernel. is it right? Takashi --- This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek For a limited time only, get FREE Ground shipping on all orders of $35 or more. Hurry up and shop folks, this offer expires April 30th! http://www.thinkgeek.com/freeshipping/?cpg=12297 ___ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
Re: [Alsa-devel] How do create a dummy device for recording audio? Does it exist already?
Caleb Crome wrote:
Alright, I did what you suggested, and real player comes up and
connects to the dummy sound card (I had to do a modprobe snd-pcm-oss
and snd-mixer-oss). However, I don't get a file called
/tmp/file.raw. Is there any way to check how the data is routed?
Do I have to do anything to make .asoundrc get reread?
Thanks again,
-Caleb
Clemens Ladisch wrote:
Caleb Crome wrote:
Arek Korbik wrote:
pcm.file {
type file
slave {
pcm hw:0,0
}
file /tmp/file.raw
}
what do I do with that bit of configuration data? I found the
/usr/share/alsa/alsa.conf, and there is a similar pcm.file entry
in that, but it seems to take parameters.
Put it into your ~/.asoundrc file, or into /etc/asound.conf for all
users.
Since I have no sound card, how do I configure my system to use
the dummy PCM driver and use the pcm.file plugin?
modprobe snd-dummy should work.
HTH
Clemens
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[Alsa-devel] How to branch from WDM to ALSA fastest way??
Hello alsa-devel, HI all! I have WDM driver for our lab's own propertiary sound card(ADAT+SPDIF+DB...) and wanna write ALSA drv. I have linux w/kernel 2.4.20 (original). I have patch it to RTLinux which got work OK recently. I know that I must patch kernel for ALSA and write ALSA driver. HOw to do it fastest? -- Best regards, ns mailto:[EMAIL PROTECTED] --- This SF.net email is sponsored by: The Robotic Monkeys at ThinkGeek For a limited time only, get FREE Ground shipping on all orders of $35 or more. Hurry up and shop folks, this offer expires April 30th! http://www.thinkgeek.com/freeshipping/?cpg=12297 ___ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
