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Date:      Mon, 24 Mar 1997 12:25:16 -0500 (EST)
From:      Jan Borgersen <borgerse@cs.unc.edu>
To:        multimedia@freebsd.org
Subject:   general audio drivers question
Message-ID:  <199703241725.MAA20625@gamella.cs.unc.edu>

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I am not too familiar with audio drivers, so
I'm hoping you guys can answer this easily and 
save me a trip through the code...  I also
don't need a very detailed answer...

Generally, how is data captured or received from
the card?  Is it all raw sample data and are the
drivers responsible for converting among file/compression
formats or is any of this done at the hardware level?

Also, does this vary among soundcards? 
(Specifically, is there a difference in the way this
is handled b/w a SB16 and a GUS?)

Thanks,

-j



___________________________________________________________________
Jan Martin Borgersen         
borg@techie.com               
http://www.cs.unc.edu/~borgerse 



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