Sound capture - Ubuntu / alsa

[morrisford]

Has anyone managed to capture the sound stream that ends up at the speakers on an Ubuntu system? Any info / hints would be welcomed.
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[Stefan Sauer]

hi,

Morris Ford wrote:
> Has anyone managed to capture the sound stream that ends up at the
> speakers on an Ubuntu system? Any info / hints would be welcomed.

do a
pactl list
and check the sources. then do
gst-launch-0.10 -e pulsesrc
device=alsa_output.pci-0000_00_1b.0.analog-stereo.monitor ! wavenc !
filesink location=record.wav
where device is what you got from the paclt

Stefan

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[Nicolas Hennion]

Yes sure !

have a look on pulseaudio + jack module (include recent OS distribution). You can redirect the output of a running software to an input.
 
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Mourir pour des idées, d'accord mais de mort lente.
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[morrisford]

Stefan,
Thanks. This worked for me just fine.
Morris

On Thu, May 6, 2010 at 6:02 AM, Stefan Kost <[hidden email]> wrote:

hi,

Morris Ford wrote:
> Has anyone managed to capture the sound stream that ends up at the
> speakers on an Ubuntu system? Any info / hints would be welcomed.

do a
pactl list
and check the sources. then do
gst-launch-0.10 -e pulsesrc
device=alsa_output.pci-0000_00_1b.0.analog-stereo.monitor ! wavenc !
filesink location=record.wav
where device is what you got from the paclt

Stefan
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