Your bug report

#18571: Sound card codec module not loaded

which was filed against the guix package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 18571@debbugs.gnu.org.

-- 
18571: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=18571
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems