alsa-source 1.0.24+dfsg-0ubuntu2 (i386 binary) in ubuntu oneiric

 This package contains the source code for the ALSA drivers.
 The source code can be compiled into an alsa-modules package
 using the m-a utility (available in the module-assistant
 package). Please note that the kernel headers must be
 installed to compile these modules. Please read the
 README.Debian file for more information about loading and
 building modules.
 .
 ALSA is the Advanced Linux Sound Architecture.