Hello,
My card is an ICE1712 M-Audio Delta 2496, using alsa-lib,-plugins
1.0.14-rc2, so everything dmixed by default.
I'm currently trying to capture what goes out through the
default device.
As arecord cannot open -D default for capturing of course, I tried to
define a new device that uses the copy plugin.
The entry in asoundrc looks like this:
------------------------------------
# Copy device
pcm.copy {
type plug
slave { pcm "copyplug" }
}
pcm.copyplug {
type copy
slave {
pcm "hw:0"
}
}
------------------------------------
I also have a jack plugin device in there, other than that I use the
default settings provided by alsa-lib.
The problem is that I do not get a single noise copied to that pcm.copy
device. Means I can use arecord -D copy some.wav, or qarecord, but the
result is a pretty much "empty" PCM wav file.
Also tried: slave { pcm "default" } in pcm.copyplug.
Did I miss something here? Or is there a better way to simply capture
the output?
Thanks in advance,
Tom
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