[linux-audio-dev] play'n'rec

[CK]

I read:
> How i can from my linux C program at the same time
> take sound from souncard line input ( ,maybe change level and something else )
> AND give it back to line output

system("cat /dev/dsp > /dev/dsp");

no but seriously, you might want to take a look at jack (http://jackit.sf.net/)
there are example sources that come with the package to get you started.

regards,

x

-- 
chris at lo-res.org	Postmodernism is german romanticism with better
http://pilot.fm/	special effects. (Jeff Keuss / via ctheory.com)