Takashi Iwai escribió:
> Try the latest snapshot below:
>    
> ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz
>
> The bug regarding ice1724 should have been fixed there.
>
>
> Takashi
>
>   
Ok, I have updated and running to the snapshot suggested, sound is 
right, no more empty 44 Bytes wav files, and all previous strange errors 
have been disappeared.

But I still couldn't find a way to capture what I'm hearing from the 
soundcard.

Tried

arecord test.wav
arecord -f dat  test.wav
arecord -f dat -D hw:0,0 test.wav
arecord -f dat -D plughw:0 test.wav
arecord -f dat -D default test.wav
arecord -f dat -D front test.wav

and several other switches like "-f cd", but what I'm getting right now 
are wav files, but no sound in them, I tried boost the volume on some of 
these wavs, and them only have a very dim inaudible static, no more no less.

I'm doing something wrong? There is an standard method to capture mixed 
output sound?


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