On Thursday 23 February 2006 00:05, Stefan Bruens wrote:
> > I want two programs record the same input, the same microphone pluged in
> > only one analog input.
> > there is no way to get alsa do it in software if the sound card can't ?
> 
> Thats what the dsnoop plugin is for. If you have a recent alsa version, 
dsnoop 
> should be used by default. Try the following in two terminals at the same 
> time:
> 
> arecord -M -fdat | aplay -vv
This one doesn't work: the second one start after the first stoped.

> This should give you a display showing the peak level of the microphone. If 
> this only works for the first instance, not the second, try the next one:
> 
> arecord -M -Dplug:dsnoop -fdat | aplay -vv
This works :)

> If it still does not work, try:
> 
> arecord -M -Dplug:dsnoop -fdat | aplay -Dplug:dmix -vv
And this one too.
 
my system:
Advanced Linux Sound Architecture Driver Version 1.0.4.
Compiled on Jun  3 2005 for kernel 2.6.5-7.155.29-default.

alsa-tools-gui-1.0.3-27
alsa-1.0.3-37
alsa-devel-1.0.3-37
alsa-tools-1.0.3-27

do you have an idea how to get audacity and fmit working together ?

best regards,
Gilles


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