[alsa-devel] snd_dummy on Centos - Redhat
tiwai at suse.de
Tue Sep 8 17:10:24 CEST 2009
At Tue, 8 Sep 2009 17:05:46 +0200,
Giovanni Maruzzelli wrote:
> On Tue, Sep 8, 2009 at 3:36 PM, Takashi Iwai<tiwai at suse.de> wrote:
> >> I'm not sure I've understood. There will be a /proc pseudofile that I
> >> can read and write and that alters the values of period and buffer?
> > Yes.
> Sorry to ask again on this, I've tried to write to various files under
> /proc/asound (notably to dummy_pcm) but I was not able to modify
> Please, could you hint me with a working example write (eg: echo
> "channels_max=3" > /proc/asound/Dummy/dummy_pcm) ?
Don't pass '=', e.g.
# echo channels_max 3 > /proc/..../dummy_pcm
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