RE: which ALSA version supports subdevices for mult

[Giuliano Pochini <pochini@shiny.it>]

On 14-Jul-2004 sailaja.reddy@wipro.com wrote:

> I am a new alsa user and I have the following problem:
>
> ** Presently using alsa-driver-0.5.x. But, in this there are no
> subdevices allocatable for multichannel ad-da cards.

ALSA-0.5 is deprecated. Why don't you use 1.0.5 ?


> ** My current need is support of subdevices for multichannel ad-da
> cardss.
>    Which alsa-driver version supports subdevices for multi ad-da cards?

bash-2.05$ cd alsa-kernel/pci/
bash-2.05$ grep -r snd_pcm_new .
[...]
./via82xx.c:    err = snd_pcm_new(chip->card,
chip->card->shortname, 0, 4, 1, &pcm);
                          ^  ^
               outsubdevs |  | insubdevs
[...]


>    "amixer" will be of any help to me?

No. Use "aplay -l" and "arecord -l" to get a list of
available devices/subdevices. Or read the stuff in /proc .



--
Giuliano.


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